497035140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11717}}^1$

素因数の和:11837

約数の個数: 96

約数和(自身を含む): 1606397184

約数和(自身を除く): 1109362044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 101, 105, 140, 202, 210, 303, 404, 420, 505, 606, 707, 1010, 1212, 1414, 1515, 2020, 2121, 2828, 3030, 3535, 4242, 6060, 7070, 8484, 10605, 11717, 14140, 21210, 23434, 35151, 42420, 46868, 58585, 70302, 82019, 117170, 140604, 164038, 175755, 234340, 246057, 328076, 351510, 410095, 492114, 703020, 820190, 984228, 1183417, 1230285, 1640380, 2366834, 2460570, 3550251, 4733668, 4921140, 5917085, 7100502, 8283919, 11834170, 14201004, 16567838, 17751255, 23668340, 24851757, 33135676, 35502510, 41419595, 49703514, 71005020, 82839190, 99407028, 124258785, 165678380, 248517570, 497035140]

約数ペア:

[(1, 497035140), (2, 248517570), (3, 165678380), (4, 124258785), (5, 99407028), (6, 82839190), (7, 71005020), (10, 49703514), (12, 41419595), (14, 35502510), (15, 33135676), (20, 24851757), (21, 23668340), (28, 17751255), (30, 16567838), (35, 14201004), (42, 11834170), (60, 8283919), (70, 7100502), (84, 5917085), (101, 4921140), (105, 4733668), (140, 3550251), (202, 2460570), (210, 2366834), (303, 1640380), (404, 1230285), (420, 1183417), (505, 984228), (606, 820190), (707, 703020), (1010, 492114), (1212, 410095), (1414, 351510), (1515, 328076), (2020, 246057), (2121, 234340), (2828, 175755), (3030, 164038), (3535, 140604), (4242, 117170), (6060, 82019), (7070, 70302), (8484, 58585), (10605, 46868), (11717, 42420), (14140, 35151), (21210, 23434)]