245778000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1$

素因数の和:199

約数の個数: 320

約数和(自身を含む): 896942592

約数和(自身を除く): 651164592

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 25, 26, 30, 39, 40, 46, 48, 50, 52, 60, 65, 69, 75, 78, 80, 92, 100, 104, 115, 120, 125, 130, 137, 138, 150, 156, 184, 195, 200, 208, 230, 240, 250, 260, 274, 276, 299, 300, 312, 325, 345, 368, 375, 390, 400, 411, 460, 500, 520, 548, 552, 575, 598, 600, 624, 650, 685, 690, 750, 780, 822, 897, 920, 975, 1000, 1040, 1096, 1104, 1150, 1196, 1200, 1300, 1370, 1380, 1495, 1500, 1560, 1625, 1644, 1725, 1781, 1794, 1840, 1950, 2000, 2055, 2192, 2300, 2392, 2600, 2740, 2760, 2875, 2990, 3000, 3120, 3151, 3250, 3288, 3425, 3450, 3562, 3588, 3900, 4110, 4485, 4600, 4784, 4875, 5200, 5343, 5480, 5520, 5750, 5980, 6000, 6302, 6500, 6576, 6850, 6900, 7124, 7176, 7475, 7800, 8220, 8625, 8905, 8970, 9200, 9453, 9750, 10275, 10686, 10960, 11500, 11960, 12604, 13000, 13700, 13800, 14248, 14352, 14950, 15600, 15755, 16440, 17125, 17250, 17810, 17940, 18906, 19500, 20550, 21372, 22425, 23000, 23920, 25208, 26000, 26715, 27400, 27600, 28496, 29900, 31510, 32880, 34250, 34500, 35620, 35880, 37375, 37812, 39000, 40963, 41100, 42744, 44525, 44850, 46000, 47265, 50416, 51375, 53430, 54800, 59800, 63020, 68500, 69000, 71240, 71760, 74750, 75624, 78000, 78775, 81926, 82200, 85488, 89050, 89700, 94530, 102750, 106860, 112125, 119600, 122889, 126040, 133575, 137000, 138000, 142480, 149500, 151248, 157550, 163852, 164400, 178100, 179400, 189060, 204815, 205500, 213720, 222625, 224250, 236325, 245778, 252080, 267150, 274000, 299000, 315100, 327704, 356200, 358800, 378120, 393875, 409630, 411000, 427440, 445250, 448500, 472650, 491556, 534300, 598000, 614445, 630200, 655408, 667875, 712400, 756240, 787750, 819260, 822000, 890500, 897000, 945300, 983112, 1024075, 1068600, 1181625, 1228890, 1260400, 1335750, 1575500, 1638520, 1781000, 1794000, 1890600, 1966224, 2048150, 2137200, 2363250, 2457780, 2671500, 3072225, 3151000, 3277040, 3562000, 3781200, 4096300, 4726500, 4915560, 5120375, 5343000, 6144450, 6302000, 8192600, 9453000, 9831120, 10240750, 10686000, 12288900, 15361125, 16385200, 18906000, 20481500, 24577800, 30722250, 40963000, 49155600, 61444500, 81926000, 122889000, 245778000]

約数ペア:

[(1, 245778000), (2, 122889000), (3, 81926000), (4, 61444500), (5, 49155600), (6, 40963000), (8, 30722250), (10, 24577800), (12, 20481500), (13, 18906000), (15, 16385200), (16, 15361125), (20, 12288900), (23, 10686000), (24, 10240750), (25, 9831120), (26, 9453000), (30, 8192600), (39, 6302000), (40, 6144450), (46, 5343000), (48, 5120375), (50, 4915560), (52, 4726500), (60, 4096300), (65, 3781200), (69, 3562000), (75, 3277040), (78, 3151000), (80, 3072225), (92, 2671500), (100, 2457780), (104, 2363250), (115, 2137200), (120, 2048150), (125, 1966224), (130, 1890600), (137, 1794000), (138, 1781000), (150, 1638520), (156, 1575500), (184, 1335750), (195, 1260400), (200, 1228890), (208, 1181625), (230, 1068600), (240, 1024075), (250, 983112), (260, 945300), (274, 897000), (276, 890500), (299, 822000), (300, 819260), (312, 787750), (325, 756240), (345, 712400), (368, 667875), (375, 655408), (390, 630200), (400, 614445), (411, 598000), (460, 534300), (500, 491556), (520, 472650), (548, 448500), (552, 445250), (575, 427440), (598, 411000), (600, 409630), (624, 393875), (650, 378120), (685, 358800), (690, 356200), (750, 327704), (780, 315100), (822, 299000), (897, 274000), (920, 267150), (975, 252080), (1000, 245778), (1040, 236325), (1096, 224250), (1104, 222625), (1150, 213720), (1196, 205500), (1200, 204815), (1300, 189060), (1370, 179400), (1380, 178100), (1495, 164400), (1500, 163852), (1560, 157550), (1625, 151248), (1644, 149500), (1725, 142480), (1781, 138000), (1794, 137000), (1840, 133575), (1950, 126040), (2000, 122889), (2055, 119600), (2192, 112125), (2300, 106860), (2392, 102750), (2600, 94530), (2740, 89700), (2760, 89050), (2875, 85488), (2990, 82200), (3000, 81926), (3120, 78775), (3151, 78000), (3250, 75624), (3288, 74750), (3425, 71760), (3450, 71240), (3562, 69000), (3588, 68500), (3900, 63020), (4110, 59800), (4485, 54800), (4600, 53430), (4784, 51375), (4875, 50416), (5200, 47265), (5343, 46000), (5480, 44850), (5520, 44525), (5750, 42744), (5980, 41100), (6000, 40963), (6302, 39000), (6500, 37812), (6576, 37375), (6850, 35880), (6900, 35620), (7124, 34500), (7176, 34250), (7475, 32880), (7800, 31510), (8220, 29900), (8625, 28496), (8905, 27600), (8970, 27400), (9200, 26715), (9453, 26000), (9750, 25208), (10275, 23920), (10686, 23000), (10960, 22425), (11500, 21372), (11960, 20550), (12604, 19500), (13000, 18906), (13700, 17940), (13800, 17810), (14248, 17250), (14352, 17125), (14950, 16440), (15600, 15755)]