67026750

素因数分解:

$2^1\times 3^1\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{751}}^1$

素因数の和:795

約数の個数: 128

約数和(自身を含む): 202715136

約数和(自身を除く): 135688386

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, 751, 850, 875, 1050, 1190, 1275, 1502, 1750, 1785, 2125, 2253, 2550, 2625, 2975, 3570, 3755, 4250, 4506, 5250, 5257, 5950, 6375, 7510, 8925, 10514, 11265, 12750, 12767, 14875, 15771, 17850, 18775, 22530, 25534, 26285, 29750, 31542, 37550, 38301, 44625, 52570, 56325, 63835, 76602, 78855, 89250, 89369, 93875, 112650, 127670, 131425, 157710, 178738, 187750, 191505, 262850, 268107, 281625, 319175, 383010, 394275, 446845, 536214, 563250, 638350, 657125, 788550, 893690, 957525, 1314250, 1340535, 1595875, 1915050, 1971375, 2234225, 2681070, 3191750, 3942750, 4468450, 4787625, 6702675, 9575250, 11171125, 13405350, 22342250, 33513375, 67026750]

約数ペア:

[(1, 67026750), (2, 33513375), (3, 22342250), (5, 13405350), (6, 11171125), (7, 9575250), (10, 6702675), (14, 4787625), (15, 4468450), (17, 3942750), (21, 3191750), (25, 2681070), (30, 2234225), (34, 1971375), (35, 1915050), (42, 1595875), (50, 1340535), (51, 1314250), (70, 957525), (75, 893690), (85, 788550), (102, 657125), (105, 638350), (119, 563250), (125, 536214), (150, 446845), (170, 394275), (175, 383010), (210, 319175), (238, 281625), (250, 268107), (255, 262850), (350, 191505), (357, 187750), (375, 178738), (425, 157710), (510, 131425), (525, 127670), (595, 112650), (714, 93875), (750, 89369), (751, 89250), (850, 78855), (875, 76602), (1050, 63835), (1190, 56325), (1275, 52570), (1502, 44625), (1750, 38301), (1785, 37550), (2125, 31542), (2253, 29750), (2550, 26285), (2625, 25534), (2975, 22530), (3570, 18775), (3755, 17850), (4250, 15771), (4506, 14875), (5250, 12767), (5257, 12750), (5950, 11265), (6375, 10514), (7510, 8925)]