204650250

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2293}}^1$

素因数の和:2337

約数の個数: 128

約数和(自身を含む): 618388992

約数和(自身を除く): 413738742

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 17, 21, 25, 30, 34, 35, 42, 50, 51, 70, 75, 85, 102, 105, 119, 125, 150, 170, 175, 210, 238, 250, 255, 350, 357, 375, 425, 510, 525, 595, 714, 750, 850, 875, 1050, 1190, 1275, 1750, 1785, 2125, 2293, 2550, 2625, 2975, 3570, 4250, 4586, 5250, 5950, 6375, 6879, 8925, 11465, 12750, 13758, 14875, 16051, 17850, 22930, 29750, 32102, 34395, 38981, 44625, 48153, 57325, 68790, 77962, 80255, 89250, 96306, 114650, 116943, 160510, 171975, 194905, 233886, 240765, 272867, 286625, 343950, 389810, 401275, 481530, 545734, 573250, 584715, 802550, 818601, 859875, 974525, 1169430, 1203825, 1364335, 1637202, 1719750, 1949050, 2006375, 2407650, 2728670, 2923575, 4012750, 4093005, 4872625, 5847150, 6019125, 6821675, 8186010, 9745250, 12038250, 13643350, 14617875, 20465025, 29235750, 34108375, 40930050, 68216750, 102325125, 204650250]

約数ペア:

[(1, 204650250), (2, 102325125), (3, 68216750), (5, 40930050), (6, 34108375), (7, 29235750), (10, 20465025), (14, 14617875), (15, 13643350), (17, 12038250), (21, 9745250), (25, 8186010), (30, 6821675), (34, 6019125), (35, 5847150), (42, 4872625), (50, 4093005), (51, 4012750), (70, 2923575), (75, 2728670), (85, 2407650), (102, 2006375), (105, 1949050), (119, 1719750), (125, 1637202), (150, 1364335), (170, 1203825), (175, 1169430), (210, 974525), (238, 859875), (250, 818601), (255, 802550), (350, 584715), (357, 573250), (375, 545734), (425, 481530), (510, 401275), (525, 389810), (595, 343950), (714, 286625), (750, 272867), (850, 240765), (875, 233886), (1050, 194905), (1190, 171975), (1275, 160510), (1750, 116943), (1785, 114650), (2125, 96306), (2293, 89250), (2550, 80255), (2625, 77962), (2975, 68790), (3570, 57325), (4250, 48153), (4586, 44625), (5250, 38981), (5950, 34395), (6375, 32102), (6879, 29750), (8925, 22930), (11465, 17850), (12750, 16051), (13758, 14875)]