100699020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 320785920

約数和(自身を除く): 220086900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 101, 116, 145, 174, 180, 191, 202, 261, 290, 303, 348, 382, 404, 435, 505, 522, 573, 580, 606, 764, 870, 909, 955, 1010, 1044, 1146, 1212, 1305, 1515, 1719, 1740, 1818, 1910, 2020, 2292, 2610, 2865, 2929, 3030, 3438, 3636, 3820, 4545, 5220, 5539, 5730, 5858, 6060, 6876, 8595, 8787, 9090, 11078, 11460, 11716, 14645, 16617, 17190, 17574, 18180, 19291, 22156, 26361, 27695, 29290, 33234, 34380, 35148, 38582, 43935, 49851, 52722, 55390, 57873, 58580, 66468, 77164, 83085, 87870, 96455, 99702, 105444, 110780, 115746, 131805, 166170, 173619, 175740, 192910, 199404, 231492, 249255, 263610, 289365, 332340, 347238, 385820, 498510, 527220, 559439, 578730, 694476, 868095, 997020, 1118878, 1157460, 1678317, 1736190, 2237756, 2797195, 3356634, 3472380, 5034951, 5594390, 6713268, 8391585, 10069902, 11188780, 16783170, 20139804, 25174755, 33566340, 50349510, 100699020]

約数ペア:

[(1, 100699020), (2, 50349510), (3, 33566340), (4, 25174755), (5, 20139804), (6, 16783170), (9, 11188780), (10, 10069902), (12, 8391585), (15, 6713268), (18, 5594390), (20, 5034951), (29, 3472380), (30, 3356634), (36, 2797195), (45, 2237756), (58, 1736190), (60, 1678317), (87, 1157460), (90, 1118878), (101, 997020), (116, 868095), (145, 694476), (174, 578730), (180, 559439), (191, 527220), (202, 498510), (261, 385820), (290, 347238), (303, 332340), (348, 289365), (382, 263610), (404, 249255), (435, 231492), (505, 199404), (522, 192910), (573, 175740), (580, 173619), (606, 166170), (764, 131805), (870, 115746), (909, 110780), (955, 105444), (1010, 99702), (1044, 96455), (1146, 87870), (1212, 83085), (1305, 77164), (1515, 66468), (1719, 58580), (1740, 57873), (1818, 55390), (1910, 52722), (2020, 49851), (2292, 43935), (2610, 38582), (2865, 35148), (2929, 34380), (3030, 33234), (3438, 29290), (3636, 27695), (3820, 26361), (4545, 22156), (5220, 19291), (5539, 18180), (5730, 17574), (5858, 17190), (6060, 16617), (6876, 14645), (8595, 11716), (8787, 11460), (9090, 11078)]