83183600

素因数分解:

$2^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 120

約数和(自身を含む): 211727520

約数和(自身を除く): 128543920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 40, 50, 58, 71, 80, 100, 101, 116, 142, 145, 200, 202, 232, 284, 290, 355, 400, 404, 464, 505, 568, 580, 710, 725, 808, 1010, 1136, 1160, 1420, 1450, 1616, 1775, 2020, 2059, 2320, 2525, 2840, 2900, 2929, 3550, 4040, 4118, 5050, 5680, 5800, 5858, 7100, 7171, 8080, 8236, 10100, 10295, 11600, 11716, 14200, 14342, 14645, 16472, 20200, 20590, 23432, 28400, 28684, 29290, 32944, 35855, 40400, 41180, 46864, 51475, 57368, 58580, 71710, 73225, 82360, 102950, 114736, 117160, 143420, 146450, 164720, 179275, 205900, 207959, 234320, 286840, 292900, 358550, 411800, 415918, 573680, 585800, 717100, 823600, 831836, 1039795, 1171600, 1434200, 1663672, 2079590, 2868400, 3327344, 4159180, 5198975, 8318360, 10397950, 16636720, 20795900, 41591800, 83183600]

約数ペア:

[(1, 83183600), (2, 41591800), (4, 20795900), (5, 16636720), (8, 10397950), (10, 8318360), (16, 5198975), (20, 4159180), (25, 3327344), (29, 2868400), (40, 2079590), (50, 1663672), (58, 1434200), (71, 1171600), (80, 1039795), (100, 831836), (101, 823600), (116, 717100), (142, 585800), (145, 573680), (200, 415918), (202, 411800), (232, 358550), (284, 292900), (290, 286840), (355, 234320), (400, 207959), (404, 205900), (464, 179275), (505, 164720), (568, 146450), (580, 143420), (710, 117160), (725, 114736), (808, 102950), (1010, 82360), (1136, 73225), (1160, 71710), (1420, 58580), (1450, 57368), (1616, 51475), (1775, 46864), (2020, 41180), (2059, 40400), (2320, 35855), (2525, 32944), (2840, 29290), (2900, 28684), (2929, 28400), (3550, 23432), (4040, 20590), (4118, 20200), (5050, 16472), (5680, 14645), (5800, 14342), (5858, 14200), (7100, 11716), (7171, 11600), (8080, 10295), (8236, 10100)]