21847125000

素因数分解:

$2^3\times 3^1\times 5^6\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:228

約数の個数: 448

約数和(自身を含む): 75936528000

約数和(自身を除く): 54089403000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 23, 24, 25, 30, 34, 40, 46, 50, 51, 60, 68, 69, 75, 85, 92, 100, 102, 115, 120, 125, 136, 138, 149, 150, 170, 184, 200, 204, 230, 250, 255, 276, 298, 300, 340, 345, 375, 391, 408, 425, 447, 460, 500, 510, 552, 575, 596, 600, 625, 680, 690, 745, 750, 782, 850, 894, 920, 1000, 1020, 1150, 1173, 1192, 1250, 1275, 1380, 1490, 1500, 1564, 1700, 1725, 1788, 1875, 1955, 2040, 2125, 2235, 2300, 2346, 2500, 2533, 2550, 2760, 2875, 2980, 3000, 3125, 3128, 3400, 3427, 3450, 3576, 3725, 3750, 3910, 4250, 4470, 4600, 4692, 5000, 5066, 5100, 5750, 5865, 5960, 6250, 6375, 6854, 6900, 7450, 7500, 7599, 7820, 8500, 8625, 8940, 9375, 9384, 9775, 10132, 10200, 10281, 10625, 11175, 11500, 11730, 12500, 12665, 12750, 13708, 13800, 14375, 14900, 15000, 15198, 15625, 15640, 17000, 17135, 17250, 17880, 18625, 18750, 19550, 20264, 20562, 21250, 22350, 23000, 23460, 25000, 25330, 25500, 27416, 28750, 29325, 29800, 30396, 31250, 31875, 34270, 34500, 37250, 37500, 37995, 39100, 41124, 42500, 43125, 44700, 46875, 46920, 48875, 50660, 51000, 51405, 53125, 55875, 57500, 58259, 58650, 60792, 62500, 63325, 63750, 68540, 69000, 71875, 74500, 75000, 75990, 78200, 82248, 85000, 85675, 86250, 89400, 93125, 93750, 97750, 101320, 102810, 106250, 111750, 115000, 116518, 117300, 125000, 126650, 127500, 137080, 143750, 146625, 149000, 151980, 159375, 171350, 172500, 174777, 186250, 187500, 189975, 195500, 205620, 212500, 215625, 223500, 233036, 234600, 244375, 253300, 255000, 257025, 265625, 279375, 287500, 291295, 293250, 303960, 316625, 318750, 342700, 345000, 349554, 359375, 372500, 375000, 379950, 391000, 411240, 425000, 428375, 431250, 447000, 465625, 466072, 488750, 506600, 514050, 531250, 558750, 575000, 582590, 586500, 633250, 637500, 685400, 699108, 718750, 733125, 745000, 759900, 796875, 856750, 862500, 873885, 931250, 949875, 977500, 1028100, 1062500, 1078125, 1117500, 1165180, 1173000, 1221875, 1266500, 1275000, 1285125, 1396875, 1398216, 1437500, 1456475, 1466250, 1519800, 1583125, 1593750, 1713500, 1725000, 1747770, 1862500, 1899750, 1955000, 2056200, 2125000, 2141875, 2156250, 2235000, 2328125, 2330360, 2443750, 2533000, 2570250, 2793750, 2875000, 2912950, 2932500, 3166250, 3187500, 3427000, 3495540, 3665625, 3725000, 3799500, 4283750, 4312500, 4369425, 4656250, 4749375, 4887500, 5140500, 5587500, 5825900, 5865000, 6109375, 6332500, 6375000, 6425625, 6984375, 6991080, 7282375, 7331250, 7599000, 7915625, 8567500, 8625000, 8738850, 9312500, 9498750, 9775000, 10281000, 10709375, 11175000, 11651800, 12218750, 12665000, 12851250, 13968750, 14564750, 14662500, 15831250, 17135000, 17477700, 18328125, 18625000, 18997500, 21418750, 21847125, 23746875, 24437500, 25702500, 27937500, 29129500, 29325000, 31662500, 32128125, 34955400, 36411875, 36656250, 37995000, 39578125, 42837500, 43694250, 47493750, 48875000, 51405000, 53546875, 55875000, 58259000, 63325000, 64256250, 72823750, 73312500, 79156250, 85675000, 87388500, 94987500, 107093750, 109235625, 118734375, 128512500, 145647500, 146625000, 158312500, 160640625, 174777000, 182059375, 189975000, 214187500, 218471250, 237468750, 257025000, 291295000, 316625000, 321281250, 364118750, 428375000, 436942500, 474937500, 546178125, 642562500, 728237500, 873885000, 910296875, 949875000, 1092356250, 1285125000, 1456475000, 1820593750, 2184712500, 2730890625, 3641187500, 4369425000, 5461781250, 7282375000, 10923562500, 21847125000]

約数ペア:

[(1, 21847125000), (2, 10923562500), (3, 7282375000), (4, 5461781250), (5, 4369425000), (6, 3641187500), (8, 2730890625), (10, 2184712500), (12, 1820593750), (15, 1456475000), (17, 1285125000), (20, 1092356250), (23, 949875000), (24, 910296875), (25, 873885000), (30, 728237500), (34, 642562500), (40, 546178125), (46, 474937500), (50, 436942500), (51, 428375000), (60, 364118750), (68, 321281250), (69, 316625000), (75, 291295000), (85, 257025000), (92, 237468750), (100, 218471250), (102, 214187500), (115, 189975000), (120, 182059375), (125, 174777000), (136, 160640625), (138, 158312500), (149, 146625000), (150, 145647500), (170, 128512500), (184, 118734375), (200, 109235625), (204, 107093750), (230, 94987500), (250, 87388500), (255, 85675000), (276, 79156250), (298, 73312500), (300, 72823750), (340, 64256250), (345, 63325000), (375, 58259000), (391, 55875000), (408, 53546875), (425, 51405000), (447, 48875000), (460, 47493750), (500, 43694250), (510, 42837500), (552, 39578125), (575, 37995000), (596, 36656250), (600, 36411875), (625, 34955400), (680, 32128125), (690, 31662500), (745, 29325000), (750, 29129500), (782, 27937500), (850, 25702500), (894, 24437500), (920, 23746875), (1000, 21847125), (1020, 21418750), (1150, 18997500), (1173, 18625000), (1192, 18328125), (1250, 17477700), (1275, 17135000), (1380, 15831250), (1490, 14662500), (1500, 14564750), (1564, 13968750), (1700, 12851250), (1725, 12665000), (1788, 12218750), (1875, 11651800), (1955, 11175000), (2040, 10709375), (2125, 10281000), (2235, 9775000), (2300, 9498750), (2346, 9312500), (2500, 8738850), (2533, 8625000), (2550, 8567500), (2760, 7915625), (2875, 7599000), (2980, 7331250), (3000, 7282375), (3125, 6991080), (3128, 6984375), (3400, 6425625), (3427, 6375000), (3450, 6332500), (3576, 6109375), (3725, 5865000), (3750, 5825900), (3910, 5587500), (4250, 5140500), (4470, 4887500), (4600, 4749375), (4692, 4656250), (5000, 4369425), (5066, 4312500), (5100, 4283750), (5750, 3799500), (5865, 3725000), (5960, 3665625), (6250, 3495540), (6375, 3427000), (6854, 3187500), (6900, 3166250), (7450, 2932500), (7500, 2912950), (7599, 2875000), (7820, 2793750), (8500, 2570250), (8625, 2533000), (8940, 2443750), (9375, 2330360), (9384, 2328125), (9775, 2235000), (10132, 2156250), (10200, 2141875), (10281, 2125000), (10625, 2056200), (11175, 1955000), (11500, 1899750), (11730, 1862500), (12500, 1747770), (12665, 1725000), (12750, 1713500), (13708, 1593750), (13800, 1583125), (14375, 1519800), (14900, 1466250), (15000, 1456475), (15198, 1437500), (15625, 1398216), (15640, 1396875), (17000, 1285125), (17135, 1275000), (17250, 1266500), (17880, 1221875), (18625, 1173000), (18750, 1165180), (19550, 1117500), (20264, 1078125), (20562, 1062500), (21250, 1028100), (22350, 977500), (23000, 949875), (23460, 931250), (25000, 873885), (25330, 862500), (25500, 856750), (27416, 796875), (28750, 759900), (29325, 745000), (29800, 733125), (30396, 718750), (31250, 699108), (31875, 685400), (34270, 637500), (34500, 633250), (37250, 586500), (37500, 582590), (37995, 575000), (39100, 558750), (41124, 531250), (42500, 514050), (43125, 506600), (44700, 488750), (46875, 466072), (46920, 465625), (48875, 447000), (50660, 431250), (51000, 428375), (51405, 425000), (53125, 411240), (55875, 391000), (57500, 379950), (58259, 375000), (58650, 372500), (60792, 359375), (62500, 349554), (63325, 345000), (63750, 342700), (68540, 318750), (69000, 316625), (71875, 303960), (74500, 293250), (75000, 291295), (75990, 287500), (78200, 279375), (82248, 265625), (85000, 257025), (85675, 255000), (86250, 253300), (89400, 244375), (93125, 234600), (93750, 233036), (97750, 223500), (101320, 215625), (102810, 212500), (106250, 205620), (111750, 195500), (115000, 189975), (116518, 187500), (117300, 186250), (125000, 174777), (126650, 172500), (127500, 171350), (137080, 159375), (143750, 151980), (146625, 149000)]