157048980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1597}}^1$

素因数の和:1769

約数の個数: 96

約数和(自身を含む): 483235200

約数和(自身を除く): 326186220

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 149, 165, 220, 298, 330, 447, 596, 660, 745, 894, 1490, 1597, 1639, 1788, 2235, 2980, 3194, 3278, 4470, 4791, 4917, 6388, 6556, 7985, 8195, 8940, 9582, 9834, 15970, 16390, 17567, 19164, 19668, 23955, 24585, 31940, 32780, 35134, 47910, 49170, 52701, 70268, 87835, 95820, 98340, 105402, 175670, 210804, 237953, 263505, 351340, 475906, 527010, 713859, 951812, 1054020, 1189765, 1427718, 2379530, 2617483, 2855436, 3569295, 4759060, 5234966, 7138590, 7852449, 10469932, 13087415, 14277180, 15704898, 26174830, 31409796, 39262245, 52349660, 78524490, 157048980]

約数ペア:

[(1, 157048980), (2, 78524490), (3, 52349660), (4, 39262245), (5, 31409796), (6, 26174830), (10, 15704898), (11, 14277180), (12, 13087415), (15, 10469932), (20, 7852449), (22, 7138590), (30, 5234966), (33, 4759060), (44, 3569295), (55, 2855436), (60, 2617483), (66, 2379530), (110, 1427718), (132, 1189765), (149, 1054020), (165, 951812), (220, 713859), (298, 527010), (330, 475906), (447, 351340), (596, 263505), (660, 237953), (745, 210804), (894, 175670), (1490, 105402), (1597, 98340), (1639, 95820), (1788, 87835), (2235, 70268), (2980, 52701), (3194, 49170), (3278, 47910), (4470, 35134), (4791, 32780), (4917, 31940), (6388, 24585), (6556, 23955), (7985, 19668), (8195, 19164), (8940, 17567), (9582, 16390), (9834, 15970)]