71356020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1181}}^1$

素因数の和:1265

約数の個数: 96

約数和(自身を含む): 214462080

約数和(自身を除く): 143106060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 53, 57, 60, 76, 95, 106, 114, 159, 190, 212, 228, 265, 285, 318, 380, 530, 570, 636, 795, 1007, 1060, 1140, 1181, 1590, 2014, 2362, 3021, 3180, 3543, 4028, 4724, 5035, 5905, 6042, 7086, 10070, 11810, 12084, 14172, 15105, 17715, 20140, 22439, 23620, 30210, 35430, 44878, 60420, 62593, 67317, 70860, 89756, 112195, 125186, 134634, 187779, 224390, 250372, 269268, 312965, 336585, 375558, 448780, 625930, 673170, 751116, 938895, 1189267, 1251860, 1346340, 1877790, 2378534, 3567801, 3755580, 4757068, 5946335, 7135602, 11892670, 14271204, 17839005, 23785340, 35678010, 71356020]

約数ペア:

[(1, 71356020), (2, 35678010), (3, 23785340), (4, 17839005), (5, 14271204), (6, 11892670), (10, 7135602), (12, 5946335), (15, 4757068), (19, 3755580), (20, 3567801), (30, 2378534), (38, 1877790), (53, 1346340), (57, 1251860), (60, 1189267), (76, 938895), (95, 751116), (106, 673170), (114, 625930), (159, 448780), (190, 375558), (212, 336585), (228, 312965), (265, 269268), (285, 250372), (318, 224390), (380, 187779), (530, 134634), (570, 125186), (636, 112195), (795, 89756), (1007, 70860), (1060, 67317), (1140, 62593), (1181, 60420), (1590, 44878), (2014, 35430), (2362, 30210), (3021, 23620), (3180, 22439), (3543, 20140), (4028, 17715), (4724, 15105), (5035, 14172), (5905, 12084), (6042, 11810), (7086, 10070)]