853023780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6703}}^1$

素因数の和:6826

約数の個数: 144

約数和(自身を含む): 2986873344

約数和(自身を除く): 2133849564

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 101, 105, 126, 140, 180, 202, 210, 252, 303, 315, 404, 420, 505, 606, 630, 707, 909, 1010, 1212, 1260, 1414, 1515, 1818, 2020, 2121, 2828, 3030, 3535, 3636, 4242, 4545, 6060, 6363, 6703, 7070, 8484, 9090, 10605, 12726, 13406, 14140, 18180, 20109, 21210, 25452, 26812, 31815, 33515, 40218, 42420, 46921, 60327, 63630, 67030, 80436, 93842, 100545, 120654, 127260, 134060, 140763, 187684, 201090, 234605, 241308, 281526, 301635, 402180, 422289, 469210, 563052, 603270, 677003, 703815, 844578, 938420, 1206540, 1354006, 1407630, 1689156, 2031009, 2111445, 2708012, 2815260, 3385015, 4062018, 4222890, 4739021, 6093027, 6770030, 8124036, 8445780, 9478042, 10155045, 12186054, 13540060, 14217063, 18956084, 20310090, 23695105, 24372108, 28434126, 30465135, 40620180, 42651189, 47390210, 56868252, 60930270, 71085315, 85302378, 94780420, 121860540, 142170630, 170604756, 213255945, 284341260, 426511890, 853023780]

約数ペア:

[(1, 853023780), (2, 426511890), (3, 284341260), (4, 213255945), (5, 170604756), (6, 142170630), (7, 121860540), (9, 94780420), (10, 85302378), (12, 71085315), (14, 60930270), (15, 56868252), (18, 47390210), (20, 42651189), (21, 40620180), (28, 30465135), (30, 28434126), (35, 24372108), (36, 23695105), (42, 20310090), (45, 18956084), (60, 14217063), (63, 13540060), (70, 12186054), (84, 10155045), (90, 9478042), (101, 8445780), (105, 8124036), (126, 6770030), (140, 6093027), (180, 4739021), (202, 4222890), (210, 4062018), (252, 3385015), (303, 2815260), (315, 2708012), (404, 2111445), (420, 2031009), (505, 1689156), (606, 1407630), (630, 1354006), (707, 1206540), (909, 938420), (1010, 844578), (1212, 703815), (1260, 677003), (1414, 603270), (1515, 563052), (1818, 469210), (2020, 422289), (2121, 402180), (2828, 301635), (3030, 281526), (3535, 241308), (3636, 234605), (4242, 201090), (4545, 187684), (6060, 140763), (6363, 134060), (6703, 127260), (7070, 120654), (8484, 100545), (9090, 93842), (10605, 80436), (12726, 67030), (13406, 63630), (14140, 60327), (18180, 46921), (20109, 42420), (21210, 40218), (25452, 33515), (26812, 31815)]