221875500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1$

素因数の和:170

約数の個数: 384

約数和(自身を含む): 860461056

約数和(自身を除く): 638585556

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 17, 20, 21, 22, 25, 28, 30, 33, 34, 35, 42, 44, 50, 51, 55, 60, 66, 68, 70, 75, 77, 84, 85, 100, 102, 105, 110, 113, 119, 125, 132, 140, 150, 154, 165, 170, 175, 187, 204, 210, 220, 226, 231, 238, 250, 255, 275, 300, 308, 330, 339, 340, 350, 357, 374, 375, 385, 420, 425, 452, 462, 476, 500, 510, 525, 550, 561, 565, 595, 660, 678, 700, 714, 748, 750, 770, 791, 825, 850, 875, 924, 935, 1020, 1050, 1100, 1122, 1130, 1155, 1190, 1243, 1275, 1309, 1356, 1375, 1428, 1500, 1540, 1582, 1650, 1695, 1700, 1750, 1785, 1870, 1921, 1925, 2100, 2125, 2244, 2260, 2310, 2373, 2380, 2486, 2550, 2618, 2625, 2750, 2805, 2825, 2975, 3164, 3300, 3390, 3500, 3570, 3729, 3740, 3842, 3850, 3927, 3955, 4125, 4250, 4620, 4675, 4746, 4972, 5100, 5236, 5250, 5500, 5610, 5650, 5763, 5775, 5950, 6215, 6375, 6545, 6780, 7140, 7458, 7684, 7700, 7854, 7910, 8250, 8475, 8500, 8701, 8925, 9350, 9492, 9605, 9625, 10500, 11220, 11300, 11526, 11550, 11865, 11900, 12430, 12750, 13090, 13447, 14025, 14125, 14875, 14916, 15708, 15820, 16500, 16950, 17402, 17850, 18645, 18700, 19210, 19250, 19635, 19775, 21131, 23052, 23100, 23375, 23730, 24860, 25500, 26103, 26180, 26894, 28050, 28250, 28815, 28875, 29750, 31075, 32725, 33900, 34804, 35700, 37290, 38420, 38500, 39270, 39550, 40341, 42262, 42375, 43505, 44625, 46750, 47460, 48025, 52206, 53788, 56100, 56500, 57630, 57750, 59325, 59500, 62150, 63393, 65450, 67235, 70125, 74580, 78540, 79100, 80682, 84524, 84750, 87010, 89250, 93225, 93500, 96050, 98175, 98875, 104412, 105655, 115260, 115500, 118650, 124300, 126786, 130515, 130900, 134470, 140250, 144075, 147917, 155375, 161364, 163625, 169500, 174020, 178500, 186450, 192100, 196350, 197750, 201705, 211310, 217525, 237300, 240125, 253572, 261030, 268940, 280500, 288150, 295834, 296625, 310750, 316965, 327250, 336175, 372900, 392700, 395500, 403410, 422620, 435050, 443751, 466125, 480250, 490875, 522060, 528275, 576300, 591668, 593250, 621500, 633930, 652575, 654500, 672350, 720375, 739585, 806820, 870100, 887502, 932250, 960500, 981750, 1008525, 1056550, 1087625, 1186500, 1267860, 1305150, 1344700, 1440750, 1479170, 1584825, 1680875, 1775004, 1864500, 1963500, 2017050, 2113100, 2175250, 2218755, 2610300, 2641375, 2881500, 2958340, 3169650, 3262875, 3361750, 3697925, 4034100, 4350500, 4437510, 5042625, 5282750, 6339300, 6525750, 6723500, 7395850, 7924125, 8875020, 10085250, 10565500, 11093775, 13051500, 14791700, 15848250, 18489625, 20170500, 22187550, 31696500, 36979250, 44375100, 55468875, 73958500, 110937750, 221875500]

約数ペア:

[(1, 221875500), (2, 110937750), (3, 73958500), (4, 55468875), (5, 44375100), (6, 36979250), (7, 31696500), (10, 22187550), (11, 20170500), (12, 18489625), (14, 15848250), (15, 14791700), (17, 13051500), (20, 11093775), (21, 10565500), (22, 10085250), (25, 8875020), (28, 7924125), (30, 7395850), (33, 6723500), (34, 6525750), (35, 6339300), (42, 5282750), (44, 5042625), (50, 4437510), (51, 4350500), (55, 4034100), (60, 3697925), (66, 3361750), (68, 3262875), (70, 3169650), (75, 2958340), (77, 2881500), (84, 2641375), (85, 2610300), (100, 2218755), (102, 2175250), (105, 2113100), (110, 2017050), (113, 1963500), (119, 1864500), (125, 1775004), (132, 1680875), (140, 1584825), (150, 1479170), (154, 1440750), (165, 1344700), (170, 1305150), (175, 1267860), (187, 1186500), (204, 1087625), (210, 1056550), (220, 1008525), (226, 981750), (231, 960500), (238, 932250), (250, 887502), (255, 870100), (275, 806820), (300, 739585), (308, 720375), (330, 672350), (339, 654500), (340, 652575), (350, 633930), (357, 621500), (374, 593250), (375, 591668), (385, 576300), (420, 528275), (425, 522060), (452, 490875), (462, 480250), (476, 466125), (500, 443751), (510, 435050), (525, 422620), (550, 403410), (561, 395500), (565, 392700), (595, 372900), (660, 336175), (678, 327250), (700, 316965), (714, 310750), (748, 296625), (750, 295834), (770, 288150), (791, 280500), (825, 268940), (850, 261030), (875, 253572), (924, 240125), (935, 237300), (1020, 217525), (1050, 211310), (1100, 201705), (1122, 197750), (1130, 196350), (1155, 192100), (1190, 186450), (1243, 178500), (1275, 174020), (1309, 169500), (1356, 163625), (1375, 161364), (1428, 155375), (1500, 147917), (1540, 144075), (1582, 140250), (1650, 134470), (1695, 130900), (1700, 130515), (1750, 126786), (1785, 124300), (1870, 118650), (1921, 115500), (1925, 115260), (2100, 105655), (2125, 104412), (2244, 98875), (2260, 98175), (2310, 96050), (2373, 93500), (2380, 93225), (2486, 89250), (2550, 87010), (2618, 84750), (2625, 84524), (2750, 80682), (2805, 79100), (2825, 78540), (2975, 74580), (3164, 70125), (3300, 67235), (3390, 65450), (3500, 63393), (3570, 62150), (3729, 59500), (3740, 59325), (3842, 57750), (3850, 57630), (3927, 56500), (3955, 56100), (4125, 53788), (4250, 52206), (4620, 48025), (4675, 47460), (4746, 46750), (4972, 44625), (5100, 43505), (5236, 42375), (5250, 42262), (5500, 40341), (5610, 39550), (5650, 39270), (5763, 38500), (5775, 38420), (5950, 37290), (6215, 35700), (6375, 34804), (6545, 33900), (6780, 32725), (7140, 31075), (7458, 29750), (7684, 28875), (7700, 28815), (7854, 28250), (7910, 28050), (8250, 26894), (8475, 26180), (8500, 26103), (8701, 25500), (8925, 24860), (9350, 23730), (9492, 23375), (9605, 23100), (9625, 23052), (10500, 21131), (11220, 19775), (11300, 19635), (11526, 19250), (11550, 19210), (11865, 18700), (11900, 18645), (12430, 17850), (12750, 17402), (13090, 16950), (13447, 16500), (14025, 15820), (14125, 15708), (14875, 14916)]