138092850

素因数分解:

$2^1\times 3^4\times 5^2\times 7^1\times {\mathrm{4871}}^1$

素因数の和:4902

約数の個数: 120

約数和(自身を含む): 438596928

約数和(自身を除く): 300504078

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 27, 30, 35, 42, 45, 50, 54, 63, 70, 75, 81, 90, 105, 126, 135, 150, 162, 175, 189, 210, 225, 270, 315, 350, 378, 405, 450, 525, 567, 630, 675, 810, 945, 1050, 1134, 1350, 1575, 1890, 2025, 2835, 3150, 4050, 4725, 4871, 5670, 9450, 9742, 14175, 14613, 24355, 28350, 29226, 34097, 43839, 48710, 68194, 73065, 87678, 102291, 121775, 131517, 146130, 170485, 204582, 219195, 243550, 263034, 306873, 340970, 365325, 394551, 438390, 511455, 613746, 657585, 730650, 789102, 852425, 920619, 1022910, 1095975, 1315170, 1534365, 1704850, 1841238, 1972755, 2191950, 2557275, 2761857, 3068730, 3287925, 3945510, 4603095, 5114550, 5523714, 6575850, 7671825, 9206190, 9863775, 13809285, 15343650, 19727550, 23015475, 27618570, 46030950, 69046425, 138092850]

約数ペア:

[(1, 138092850), (2, 69046425), (3, 46030950), (5, 27618570), (6, 23015475), (7, 19727550), (9, 15343650), (10, 13809285), (14, 9863775), (15, 9206190), (18, 7671825), (21, 6575850), (25, 5523714), (27, 5114550), (30, 4603095), (35, 3945510), (42, 3287925), (45, 3068730), (50, 2761857), (54, 2557275), (63, 2191950), (70, 1972755), (75, 1841238), (81, 1704850), (90, 1534365), (105, 1315170), (126, 1095975), (135, 1022910), (150, 920619), (162, 852425), (175, 789102), (189, 730650), (210, 657585), (225, 613746), (270, 511455), (315, 438390), (350, 394551), (378, 365325), (405, 340970), (450, 306873), (525, 263034), (567, 243550), (630, 219195), (675, 204582), (810, 170485), (945, 146130), (1050, 131517), (1134, 121775), (1350, 102291), (1575, 87678), (1890, 73065), (2025, 68194), (2835, 48710), (3150, 43839), (4050, 34097), (4725, 29226), (4871, 28350), (5670, 24355), (9450, 14613), (9742, 14175)]