83327020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:271

約数の個数: 96

約数和(自身を含む): 207277056

約数和(自身を除く): 123950036

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 71, 83, 101, 140, 142, 166, 202, 284, 332, 355, 404, 415, 497, 505, 581, 707, 710, 830, 994, 1010, 1162, 1414, 1420, 1660, 1988, 2020, 2324, 2485, 2828, 2905, 3535, 4970, 5810, 5893, 7070, 7171, 8383, 9940, 11620, 11786, 14140, 14342, 16766, 23572, 28684, 29465, 33532, 35855, 41251, 41915, 50197, 58681, 58930, 71710, 82502, 83830, 100394, 117362, 117860, 143420, 165004, 167660, 200788, 206255, 234724, 250985, 293405, 412510, 501970, 586810, 595193, 825020, 1003940, 1173620, 1190386, 2380772, 2975965, 4166351, 5951930, 8332702, 11903860, 16665404, 20831755, 41663510, 83327020]

約数ペア:

[(1, 83327020), (2, 41663510), (4, 20831755), (5, 16665404), (7, 11903860), (10, 8332702), (14, 5951930), (20, 4166351), (28, 2975965), (35, 2380772), (70, 1190386), (71, 1173620), (83, 1003940), (101, 825020), (140, 595193), (142, 586810), (166, 501970), (202, 412510), (284, 293405), (332, 250985), (355, 234724), (404, 206255), (415, 200788), (497, 167660), (505, 165004), (581, 143420), (707, 117860), (710, 117362), (830, 100394), (994, 83830), (1010, 82502), (1162, 71710), (1414, 58930), (1420, 58681), (1660, 50197), (1988, 41915), (2020, 41251), (2324, 35855), (2485, 33532), (2828, 29465), (2905, 28684), (3535, 23572), (4970, 16766), (5810, 14342), (5893, 14140), (7070, 11786), (7171, 11620), (8383, 9940)]