71254620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1039}}^1$

素因数の和:1184

約数の個数: 96

約数和(自身を含む): 223641600

約数和(自身を除く): 152386980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 381, 508, 540, 635, 762, 1039, 1143, 1270, 1524, 1905, 2078, 2286, 2540, 3117, 3429, 3810, 4156, 4572, 5195, 5715, 6234, 6858, 7620, 9351, 10390, 11430, 12468, 13716, 15585, 17145, 18702, 20780, 22860, 28053, 31170, 34290, 37404, 46755, 56106, 62340, 68580, 93510, 112212, 131953, 140265, 187020, 263906, 280530, 395859, 527812, 561060, 659765, 791718, 1187577, 1319530, 1583436, 1979295, 2375154, 2639060, 3562731, 3958590, 4750308, 5937885, 7125462, 7917180, 11875770, 14250924, 17813655, 23751540, 35627310, 71254620]

約数ペア:

[(1, 71254620), (2, 35627310), (3, 23751540), (4, 17813655), (5, 14250924), (6, 11875770), (9, 7917180), (10, 7125462), (12, 5937885), (15, 4750308), (18, 3958590), (20, 3562731), (27, 2639060), (30, 2375154), (36, 1979295), (45, 1583436), (54, 1319530), (60, 1187577), (90, 791718), (108, 659765), (127, 561060), (135, 527812), (180, 395859), (254, 280530), (270, 263906), (381, 187020), (508, 140265), (540, 131953), (635, 112212), (762, 93510), (1039, 68580), (1143, 62340), (1270, 56106), (1524, 46755), (1905, 37404), (2078, 34290), (2286, 31170), (2540, 28053), (3117, 22860), (3429, 20780), (3810, 18702), (4156, 17145), (4572, 15585), (5195, 13716), (5715, 12468), (6234, 11430), (6858, 10390), (7620, 9351)]