191572159380

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{418079}}^1$

素因数の和:419189

約数の個数: 96

約数和(自身を含む): 613594275840

約数和(自身を除く): 422022116460

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, 1091, 2182, 3273, 4364, 5455, 6546, 7637, 10910, 13092, 15274, 16365, 21820, 22911, 30548, 32730, 38185, 45822, 65460, 76370, 91644, 114555, 152740, 229110, 418079, 458220, 836158, 1254237, 1672316, 2090395, 2508474, 2926553, 4180790, 5016948, 5853106, 6271185, 8361580, 8779659, 11706212, 12542370, 14632765, 17559318, 25084740, 29265530, 35118636, 43898295, 58531060, 87796590, 175593180, 456124189, 912248378, 1368372567, 1824496756, 2280620945, 2736745134, 3192869323, 4561241890, 5473490268, 6385738646, 6841862835, 9122483780, 9578607969, 12771477292, 13683725670, 15964346615, 19157215938, 27367451340, 31928693230, 38314431876, 47893039845, 63857386460, 95786079690, 191572159380]

約数ペア:

[(1, 191572159380), (2, 95786079690), (3, 63857386460), (4, 47893039845), (5, 38314431876), (6, 31928693230), (7, 27367451340), (10, 19157215938), (12, 15964346615), (14, 13683725670), (15, 12771477292), (20, 9578607969), (21, 9122483780), (28, 6841862835), (30, 6385738646), (35, 5473490268), (42, 4561241890), (60, 3192869323), (70, 2736745134), (84, 2280620945), (105, 1824496756), (140, 1368372567), (210, 912248378), (420, 456124189), (1091, 175593180), (2182, 87796590), (3273, 58531060), (4364, 43898295), (5455, 35118636), (6546, 29265530), (7637, 25084740), (10910, 17559318), (13092, 14632765), (15274, 12542370), (16365, 11706212), (21820, 8779659), (22911, 8361580), (30548, 6271185), (32730, 5853106), (38185, 5016948), (45822, 4180790), (65460, 2926553), (76370, 2508474), (91644, 2090395), (114555, 1672316), (152740, 1254237), (229110, 836158), (418079, 458220)]