120645252

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{5261}}^1$

素因数の和:5298

約数の個数: 108

約数和(自身を含む): 382115916

約数和(自身を除く): 261470664

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5261, 5733, 7644, 10522, 11466, 15783, 21044, 22932, 31566, 36827, 47349, 63132, 68393, 73654, 94698, 110481, 136786, 147308, 189396, 205179, 220962, 257789, 273572, 331443, 410358, 441924, 478751, 515578, 615537, 662886, 773367, 820716, 957502, 1031156, 1231074, 1325772, 1436253, 1546734, 1915004, 2320101, 2462148, 2872506, 3093468, 3351257, 4308759, 4640202, 5745012, 6702514, 8617518, 9280404, 10053771, 13405028, 17235036, 20107542, 30161313, 40215084, 60322626, 120645252]

約数ペア:

[(1, 120645252), (2, 60322626), (3, 40215084), (4, 30161313), (6, 20107542), (7, 17235036), (9, 13405028), (12, 10053771), (13, 9280404), (14, 8617518), (18, 6702514), (21, 5745012), (26, 4640202), (28, 4308759), (36, 3351257), (39, 3093468), (42, 2872506), (49, 2462148), (52, 2320101), (63, 1915004), (78, 1546734), (84, 1436253), (91, 1325772), (98, 1231074), (117, 1031156), (126, 957502), (147, 820716), (156, 773367), (182, 662886), (196, 615537), (234, 515578), (252, 478751), (273, 441924), (294, 410358), (364, 331443), (441, 273572), (468, 257789), (546, 220962), (588, 205179), (637, 189396), (819, 147308), (882, 136786), (1092, 110481), (1274, 94698), (1638, 73654), (1764, 68393), (1911, 63132), (2548, 47349), (3276, 36827), (3822, 31566), (5261, 22932), (5733, 21044), (7644, 15783), (10522, 11466)]