3761240

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:145

約数の個数: 96

約数和(自身を含む): 10465200

約数和(自身を除く): 6703960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 49, 56, 70, 76, 95, 98, 101, 133, 140, 152, 190, 196, 202, 245, 266, 280, 380, 392, 404, 490, 505, 532, 665, 707, 760, 808, 931, 980, 1010, 1064, 1330, 1414, 1862, 1919, 1960, 2020, 2660, 2828, 3535, 3724, 3838, 4040, 4655, 4949, 5320, 5656, 7070, 7448, 7676, 9310, 9595, 9898, 13433, 14140, 15352, 18620, 19190, 19796, 24745, 26866, 28280, 37240, 38380, 39592, 49490, 53732, 67165, 76760, 94031, 98980, 107464, 134330, 188062, 197960, 268660, 376124, 470155, 537320, 752248, 940310, 1880620, 3761240]

約数ペア:

[(1, 3761240), (2, 1880620), (4, 940310), (5, 752248), (7, 537320), (8, 470155), (10, 376124), (14, 268660), (19, 197960), (20, 188062), (28, 134330), (35, 107464), (38, 98980), (40, 94031), (49, 76760), (56, 67165), (70, 53732), (76, 49490), (95, 39592), (98, 38380), (101, 37240), (133, 28280), (140, 26866), (152, 24745), (190, 19796), (196, 19190), (202, 18620), (245, 15352), (266, 14140), (280, 13433), (380, 9898), (392, 9595), (404, 9310), (490, 7676), (505, 7448), (532, 7070), (665, 5656), (707, 5320), (760, 4949), (808, 4655), (931, 4040), (980, 3838), (1010, 3724), (1064, 3535), (1330, 2828), (1414, 2660), (1862, 2020), (1919, 1960)]