132610380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{315739}}^1$

素因数の和:315758

約数の個数: 48

約数和(自身を含む): 424354560

約数和(自身を除く): 291744180

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 315739, 631478, 947217, 1262956, 1578695, 1894434, 2210173, 3157390, 3788868, 4420346, 4736085, 6314780, 6630519, 8840692, 9472170, 11050865, 13261038, 18944340, 22101730, 26522076, 33152595, 44203460, 66305190, 132610380]

約数ペア:

[(1, 132610380), (2, 66305190), (3, 44203460), (4, 33152595), (5, 26522076), (6, 22101730), (7, 18944340), (10, 13261038), (12, 11050865), (14, 9472170), (15, 8840692), (20, 6630519), (21, 6314780), (28, 4736085), (30, 4420346), (35, 3788868), (42, 3157390), (60, 2210173), (70, 1894434), (84, 1578695), (105, 1262956), (140, 947217), (210, 631478), (420, 315739)]