165747660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{9239}}^1$

素因数の和:9287

約数の個数: 96

約数和(自身を含む): 521579520

約数和(自身を除く): 355831860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 23, 26, 30, 39, 46, 52, 60, 65, 69, 78, 92, 115, 130, 138, 156, 195, 230, 260, 276, 299, 345, 390, 460, 598, 690, 780, 897, 1196, 1380, 1495, 1794, 2990, 3588, 4485, 5980, 8970, 9239, 17940, 18478, 27717, 36956, 46195, 55434, 92390, 110868, 120107, 138585, 184780, 212497, 240214, 277170, 360321, 424994, 480428, 554340, 600535, 637491, 720642, 849988, 1062485, 1201070, 1274982, 1441284, 1801605, 2124970, 2402140, 2549964, 2762461, 3187455, 3603210, 4249940, 5524922, 6374910, 7206420, 8287383, 11049844, 12749820, 13812305, 16574766, 27624610, 33149532, 41436915, 55249220, 82873830, 165747660]

約数ペア:

[(1, 165747660), (2, 82873830), (3, 55249220), (4, 41436915), (5, 33149532), (6, 27624610), (10, 16574766), (12, 13812305), (13, 12749820), (15, 11049844), (20, 8287383), (23, 7206420), (26, 6374910), (30, 5524922), (39, 4249940), (46, 3603210), (52, 3187455), (60, 2762461), (65, 2549964), (69, 2402140), (78, 2124970), (92, 1801605), (115, 1441284), (130, 1274982), (138, 1201070), (156, 1062485), (195, 849988), (230, 720642), (260, 637491), (276, 600535), (299, 554340), (345, 480428), (390, 424994), (460, 360321), (598, 277170), (690, 240214), (780, 212497), (897, 184780), (1196, 138585), (1380, 120107), (1495, 110868), (1794, 92390), (2990, 55434), (3588, 46195), (4485, 36956), (5980, 27717), (8970, 18478), (9239, 17940)]