200901750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2251}}^1$

素因数の和:2295

約数の個数: 128

約数和(自身を含む): 607067136

約数和(自身を除く): 406165386

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, 2251, 2550, 2625, 2975, 3570, 4250, 4502, 5250, 5950, 6375, 6753, 8925, 11255, 12750, 13506, 14875, 15757, 17850, 22510, 29750, 31514, 33765, 38267, 44625, 47271, 56275, 67530, 76534, 78785, 89250, 94542, 112550, 114801, 157570, 168825, 191335, 229602, 236355, 267869, 281375, 337650, 382670, 393925, 472710, 535738, 562750, 574005, 787850, 803607, 844125, 956675, 1148010, 1181775, 1339345, 1607214, 1688250, 1913350, 1969625, 2363550, 2678690, 2870025, 3939250, 4018035, 4783375, 5740050, 5908875, 6696725, 8036070, 9566750, 11817750, 13393450, 14350125, 20090175, 28700250, 33483625, 40180350, 66967250, 100450875, 200901750]

約数ペア:

[(1, 200901750), (2, 100450875), (3, 66967250), (5, 40180350), (6, 33483625), (7, 28700250), (10, 20090175), (14, 14350125), (15, 13393450), (17, 11817750), (21, 9566750), (25, 8036070), (30, 6696725), (34, 5908875), (35, 5740050), (42, 4783375), (50, 4018035), (51, 3939250), (70, 2870025), (75, 2678690), (85, 2363550), (102, 1969625), (105, 1913350), (119, 1688250), (125, 1607214), (150, 1339345), (170, 1181775), (175, 1148010), (210, 956675), (238, 844125), (250, 803607), (255, 787850), (350, 574005), (357, 562750), (375, 535738), (425, 472710), (510, 393925), (525, 382670), (595, 337650), (714, 281375), (750, 267869), (850, 236355), (875, 229602), (1050, 191335), (1190, 168825), (1275, 157570), (1750, 114801), (1785, 112550), (2125, 94542), (2251, 89250), (2550, 78785), (2625, 76534), (2975, 67530), (3570, 56275), (4250, 47271), (4502, 44625), (5250, 38267), (5950, 33765), (6375, 31514), (6753, 29750), (8925, 22510), (11255, 17850), (12750, 15757), (13506, 14875)]