87117450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2861}}^1$

素因数の和:2912

約数の個数: 96

約数和(自身を含む): 255519360

約数和(自身を除く): 168401910

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 29, 30, 35, 42, 50, 58, 70, 75, 87, 105, 145, 150, 174, 175, 203, 210, 290, 350, 406, 435, 525, 609, 725, 870, 1015, 1050, 1218, 1450, 2030, 2175, 2861, 3045, 4350, 5075, 5722, 6090, 8583, 10150, 14305, 15225, 17166, 20027, 28610, 30450, 40054, 42915, 60081, 71525, 82969, 85830, 100135, 120162, 143050, 165938, 200270, 214575, 248907, 300405, 414845, 429150, 497814, 500675, 580783, 600810, 829690, 1001350, 1161566, 1244535, 1502025, 1742349, 2074225, 2489070, 2903915, 3004050, 3484698, 4148450, 5807830, 6222675, 8711745, 12445350, 14519575, 17423490, 29039150, 43558725, 87117450]

約数ペア:

[(1, 87117450), (2, 43558725), (3, 29039150), (5, 17423490), (6, 14519575), (7, 12445350), (10, 8711745), (14, 6222675), (15, 5807830), (21, 4148450), (25, 3484698), (29, 3004050), (30, 2903915), (35, 2489070), (42, 2074225), (50, 1742349), (58, 1502025), (70, 1244535), (75, 1161566), (87, 1001350), (105, 829690), (145, 600810), (150, 580783), (174, 500675), (175, 497814), (203, 429150), (210, 414845), (290, 300405), (350, 248907), (406, 214575), (435, 200270), (525, 165938), (609, 143050), (725, 120162), (870, 100135), (1015, 85830), (1050, 82969), (1218, 71525), (1450, 60081), (2030, 42915), (2175, 40054), (2861, 30450), (3045, 28610), (4350, 20027), (5075, 17166), (5722, 15225), (6090, 14305), (8583, 10150)]