159534180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:970

約数の個数: 144

約数和(自身を含む): 528353280

約数和(自身を除く): 368819100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 79, 90, 117, 130, 156, 158, 180, 195, 234, 237, 260, 316, 390, 395, 468, 474, 585, 711, 780, 790, 863, 948, 1027, 1170, 1185, 1422, 1580, 1726, 2054, 2340, 2370, 2589, 2844, 3081, 3452, 3555, 4108, 4315, 4740, 5135, 5178, 6162, 7110, 7767, 8630, 9243, 10270, 10356, 11219, 12324, 12945, 14220, 15405, 15534, 17260, 18486, 20540, 22438, 25890, 30810, 31068, 33657, 36972, 38835, 44876, 46215, 51780, 56095, 61620, 67314, 68177, 77670, 92430, 100971, 112190, 134628, 136354, 155340, 168285, 184860, 201942, 204531, 224380, 272708, 336570, 340885, 403884, 409062, 504855, 613593, 673140, 681770, 818124, 886301, 1009710, 1022655, 1227186, 1363540, 1772602, 2019420, 2045310, 2454372, 2658903, 3067965, 3545204, 4090620, 4431505, 5317806, 6135930, 7976709, 8863010, 10635612, 12271860, 13294515, 15953418, 17726020, 26589030, 31906836, 39883545, 53178060, 79767090, 159534180]

約数ペア:

[(1, 159534180), (2, 79767090), (3, 53178060), (4, 39883545), (5, 31906836), (6, 26589030), (9, 17726020), (10, 15953418), (12, 13294515), (13, 12271860), (15, 10635612), (18, 8863010), (20, 7976709), (26, 6135930), (30, 5317806), (36, 4431505), (39, 4090620), (45, 3545204), (52, 3067965), (60, 2658903), (65, 2454372), (78, 2045310), (79, 2019420), (90, 1772602), (117, 1363540), (130, 1227186), (156, 1022655), (158, 1009710), (180, 886301), (195, 818124), (234, 681770), (237, 673140), (260, 613593), (316, 504855), (390, 409062), (395, 403884), (468, 340885), (474, 336570), (585, 272708), (711, 224380), (780, 204531), (790, 201942), (863, 184860), (948, 168285), (1027, 155340), (1170, 136354), (1185, 134628), (1422, 112190), (1580, 100971), (1726, 92430), (2054, 77670), (2340, 68177), (2370, 67314), (2589, 61620), (2844, 56095), (3081, 51780), (3452, 46215), (3555, 44876), (4108, 38835), (4315, 36972), (4740, 33657), (5135, 31068), (5178, 30810), (6162, 25890), (7110, 22438), (7767, 20540), (8630, 18486), (9243, 17260), (10270, 15534), (10356, 15405), (11219, 14220), (12324, 12945)]