73809750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{827}}^1$

素因数の和:871

約数の個数: 128

約数和(自身を含む): 223202304

約数和(自身を除く): 149392554

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, 827, 850, 875, 1050, 1190, 1275, 1654, 1750, 1785, 2125, 2481, 2550, 2625, 2975, 3570, 4135, 4250, 4962, 5250, 5789, 5950, 6375, 8270, 8925, 11578, 12405, 12750, 14059, 14875, 17367, 17850, 20675, 24810, 28118, 28945, 29750, 34734, 41350, 42177, 44625, 57890, 62025, 70295, 84354, 86835, 89250, 98413, 103375, 124050, 140590, 144725, 173670, 196826, 206750, 210885, 289450, 295239, 310125, 351475, 421770, 434175, 492065, 590478, 620250, 702950, 723625, 868350, 984130, 1054425, 1447250, 1476195, 1757375, 2108850, 2170875, 2460325, 2952390, 3514750, 4341750, 4920650, 5272125, 7380975, 10544250, 12301625, 14761950, 24603250, 36904875, 73809750]

約数ペア:

[(1, 73809750), (2, 36904875), (3, 24603250), (5, 14761950), (6, 12301625), (7, 10544250), (10, 7380975), (14, 5272125), (15, 4920650), (17, 4341750), (21, 3514750), (25, 2952390), (30, 2460325), (34, 2170875), (35, 2108850), (42, 1757375), (50, 1476195), (51, 1447250), (70, 1054425), (75, 984130), (85, 868350), (102, 723625), (105, 702950), (119, 620250), (125, 590478), (150, 492065), (170, 434175), (175, 421770), (210, 351475), (238, 310125), (250, 295239), (255, 289450), (350, 210885), (357, 206750), (375, 196826), (425, 173670), (510, 144725), (525, 140590), (595, 124050), (714, 103375), (750, 98413), (827, 89250), (850, 86835), (875, 84354), (1050, 70295), (1190, 62025), (1275, 57890), (1654, 44625), (1750, 42177), (1785, 41350), (2125, 34734), (2481, 29750), (2550, 28945), (2625, 28118), (2975, 24810), (3570, 20675), (4135, 17850), (4250, 17367), (4962, 14875), (5250, 14059), (5789, 12750), (5950, 12405), (6375, 11578), (8270, 8925)]