162388980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2393}}^1$

素因数の和:2450

約数の個数: 144

約数和(自身を含む): 548992080

約数和(自身を除く): 386603100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 29, 30, 36, 39, 45, 52, 58, 60, 65, 78, 87, 90, 116, 117, 130, 145, 156, 174, 180, 195, 234, 260, 261, 290, 348, 377, 390, 435, 468, 522, 580, 585, 754, 780, 870, 1044, 1131, 1170, 1305, 1508, 1740, 1885, 2262, 2340, 2393, 2610, 3393, 3770, 4524, 4786, 5220, 5655, 6786, 7179, 7540, 9572, 11310, 11965, 13572, 14358, 16965, 21537, 22620, 23930, 28716, 31109, 33930, 35895, 43074, 47860, 62218, 67860, 69397, 71790, 86148, 93327, 107685, 124436, 138794, 143580, 155545, 186654, 208191, 215370, 277588, 279981, 311090, 346985, 373308, 416382, 430740, 466635, 559962, 622180, 624573, 693970, 832764, 902161, 933270, 1040955, 1119924, 1249146, 1387940, 1399905, 1804322, 1866540, 2081910, 2498292, 2706483, 2799810, 3122865, 3608644, 4163820, 4510805, 5412966, 5599620, 6245730, 8119449, 9021610, 10825932, 12491460, 13532415, 16238898, 18043220, 27064830, 32477796, 40597245, 54129660, 81194490, 162388980]

約数ペア:

[(1, 162388980), (2, 81194490), (3, 54129660), (4, 40597245), (5, 32477796), (6, 27064830), (9, 18043220), (10, 16238898), (12, 13532415), (13, 12491460), (15, 10825932), (18, 9021610), (20, 8119449), (26, 6245730), (29, 5599620), (30, 5412966), (36, 4510805), (39, 4163820), (45, 3608644), (52, 3122865), (58, 2799810), (60, 2706483), (65, 2498292), (78, 2081910), (87, 1866540), (90, 1804322), (116, 1399905), (117, 1387940), (130, 1249146), (145, 1119924), (156, 1040955), (174, 933270), (180, 902161), (195, 832764), (234, 693970), (260, 624573), (261, 622180), (290, 559962), (348, 466635), (377, 430740), (390, 416382), (435, 373308), (468, 346985), (522, 311090), (580, 279981), (585, 277588), (754, 215370), (780, 208191), (870, 186654), (1044, 155545), (1131, 143580), (1170, 138794), (1305, 124436), (1508, 107685), (1740, 93327), (1885, 86148), (2262, 71790), (2340, 69397), (2393, 67860), (2610, 62218), (3393, 47860), (3770, 43074), (4524, 35895), (4786, 33930), (5220, 31109), (5655, 28716), (6786, 23930), (7179, 22620), (7540, 21537), (9572, 16965), (11310, 14358), (11965, 13572)]