155882010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 414305280

約数和(自身を除く): 258423270

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 53, 73, 79, 85, 102, 106, 146, 158, 159, 170, 219, 237, 255, 265, 318, 365, 395, 438, 474, 510, 530, 730, 790, 795, 901, 1095, 1185, 1241, 1343, 1590, 1802, 2190, 2370, 2482, 2686, 2703, 3723, 3869, 4029, 4187, 4505, 5406, 5767, 6205, 6715, 7446, 7738, 8058, 8374, 9010, 11534, 11607, 12410, 12561, 13430, 13515, 17301, 18615, 19345, 20145, 20935, 23214, 25122, 27030, 28835, 34602, 37230, 38690, 40290, 41870, 57670, 58035, 62805, 65773, 71179, 86505, 98039, 116070, 125610, 131546, 142358, 173010, 196078, 197319, 213537, 294117, 305651, 328865, 355895, 394638, 427074, 490195, 588234, 611302, 657730, 711790, 916953, 980390, 986595, 1067685, 1470585, 1528255, 1833906, 1973190, 2135370, 2941170, 3056510, 4584765, 5196067, 9169530, 10392134, 15588201, 25980335, 31176402, 51960670, 77941005, 155882010]

約数ペア:

[(1, 155882010), (2, 77941005), (3, 51960670), (5, 31176402), (6, 25980335), (10, 15588201), (15, 10392134), (17, 9169530), (30, 5196067), (34, 4584765), (51, 3056510), (53, 2941170), (73, 2135370), (79, 1973190), (85, 1833906), (102, 1528255), (106, 1470585), (146, 1067685), (158, 986595), (159, 980390), (170, 916953), (219, 711790), (237, 657730), (255, 611302), (265, 588234), (318, 490195), (365, 427074), (395, 394638), (438, 355895), (474, 328865), (510, 305651), (530, 294117), (730, 213537), (790, 197319), (795, 196078), (901, 173010), (1095, 142358), (1185, 131546), (1241, 125610), (1343, 116070), (1590, 98039), (1802, 86505), (2190, 71179), (2370, 65773), (2482, 62805), (2686, 58035), (2703, 57670), (3723, 41870), (3869, 40290), (4029, 38690), (4187, 37230), (4505, 34602), (5406, 28835), (5767, 27030), (6205, 25122), (6715, 23214), (7446, 20935), (7738, 20145), (8058, 19345), (8374, 18615), (9010, 17301), (11534, 13515), (11607, 13430), (12410, 12561)]