85934940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15739}}^1$

素因数の和:15771

約数の個数: 96

約数和(自身を含む): 296163840

約数和(自身を除く): 210228900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 15739, 31478, 47217, 62956, 78695, 94434, 110173, 157390, 188868, 204607, 220346, 236085, 314780, 330519, 409214, 440692, 472170, 550865, 613821, 661038, 818428, 944340, 1023035, 1101730, 1227642, 1322076, 1432249, 1652595, 2046070, 2203460, 2455284, 2864498, 3069105, 3305190, 4092140, 4296747, 5728996, 6138210, 6610380, 7161245, 8593494, 12276420, 14322490, 17186988, 21483735, 28644980, 42967470, 85934940]

約数ペア:

[(1, 85934940), (2, 42967470), (3, 28644980), (4, 21483735), (5, 17186988), (6, 14322490), (7, 12276420), (10, 8593494), (12, 7161245), (13, 6610380), (14, 6138210), (15, 5728996), (20, 4296747), (21, 4092140), (26, 3305190), (28, 3069105), (30, 2864498), (35, 2455284), (39, 2203460), (42, 2046070), (52, 1652595), (60, 1432249), (65, 1322076), (70, 1227642), (78, 1101730), (84, 1023035), (91, 944340), (105, 818428), (130, 661038), (140, 613821), (156, 550865), (182, 472170), (195, 440692), (210, 409214), (260, 330519), (273, 314780), (364, 236085), (390, 220346), (420, 204607), (455, 188868), (546, 157390), (780, 110173), (910, 94434), (1092, 78695), (1365, 62956), (1820, 47217), (2730, 31478), (5460, 15739)]