142271080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{9587}}^1$

素因数の和:9658

約数の個数: 64

約数和(自身を含む): 372781440

約数和(自身を除く): 230510360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 53, 56, 70, 106, 140, 212, 265, 280, 371, 424, 530, 742, 1060, 1484, 1855, 2120, 2968, 3710, 7420, 9587, 14840, 19174, 38348, 47935, 67109, 76696, 95870, 134218, 191740, 268436, 335545, 383480, 508111, 536872, 671090, 1016222, 1342180, 2032444, 2540555, 2684360, 3556777, 4064888, 5081110, 7113554, 10162220, 14227108, 17783885, 20324440, 28454216, 35567770, 71135540, 142271080]

約数ペア:

[(1, 142271080), (2, 71135540), (4, 35567770), (5, 28454216), (7, 20324440), (8, 17783885), (10, 14227108), (14, 10162220), (20, 7113554), (28, 5081110), (35, 4064888), (40, 3556777), (53, 2684360), (56, 2540555), (70, 2032444), (106, 1342180), (140, 1016222), (212, 671090), (265, 536872), (280, 508111), (371, 383480), (424, 335545), (530, 268436), (742, 191740), (1060, 134218), (1484, 95870), (1855, 76696), (2120, 67109), (2968, 47935), (3710, 38348), (7420, 19174), (9587, 14840)]