157574690

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1$

素因数の和:916

約数の個数: 96

約数和(自身を含む): 368005680

約数和(自身を除く): 210430990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 29, 35, 49, 58, 65, 70, 91, 98, 130, 145, 182, 203, 245, 290, 377, 406, 455, 490, 637, 754, 853, 910, 1015, 1274, 1421, 1706, 1885, 2030, 2639, 2842, 3185, 3770, 4265, 5278, 5971, 6370, 7105, 8530, 11089, 11942, 13195, 14210, 18473, 22178, 24737, 26390, 29855, 36946, 41797, 49474, 55445, 59710, 77623, 83594, 92365, 110890, 123685, 155246, 173159, 184730, 208985, 247370, 321581, 346318, 388115, 417970, 543361, 643162, 776230, 865795, 1086722, 1212113, 1607905, 1731590, 2251067, 2424226, 2716805, 3215810, 4502134, 5433610, 6060565, 11255335, 12121130, 15757469, 22510670, 31514938, 78787345, 157574690]

約数ペア:

[(1, 157574690), (2, 78787345), (5, 31514938), (7, 22510670), (10, 15757469), (13, 12121130), (14, 11255335), (26, 6060565), (29, 5433610), (35, 4502134), (49, 3215810), (58, 2716805), (65, 2424226), (70, 2251067), (91, 1731590), (98, 1607905), (130, 1212113), (145, 1086722), (182, 865795), (203, 776230), (245, 643162), (290, 543361), (377, 417970), (406, 388115), (455, 346318), (490, 321581), (637, 247370), (754, 208985), (853, 184730), (910, 173159), (1015, 155246), (1274, 123685), (1421, 110890), (1706, 92365), (1885, 83594), (2030, 77623), (2639, 59710), (2842, 55445), (3185, 49474), (3770, 41797), (4265, 36946), (5278, 29855), (5971, 26390), (6370, 24737), (7105, 22178), (8530, 18473), (11089, 14210), (11942, 13195)]