123165510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1482

約数の個数: 96

約数和(自身を含む): 339150240

約数和(自身を除く): 215984730

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 169, 170, 195, 221, 255, 338, 390, 442, 507, 510, 663, 845, 1014, 1105, 1326, 1429, 1690, 2210, 2535, 2858, 2873, 3315, 4287, 5070, 5746, 6630, 7145, 8574, 8619, 14290, 14365, 17238, 18577, 21435, 24293, 28730, 37154, 42870, 43095, 48586, 55731, 72879, 86190, 92885, 111462, 121465, 145758, 185770, 241501, 242930, 278655, 315809, 364395, 483002, 557310, 631618, 724503, 728790, 947427, 1207505, 1449006, 1579045, 1894854, 2415010, 3158090, 3622515, 4105517, 4737135, 7245030, 8211034, 9474270, 12316551, 20527585, 24633102, 41055170, 61582755, 123165510]

約数ペア:

[(1, 123165510), (2, 61582755), (3, 41055170), (5, 24633102), (6, 20527585), (10, 12316551), (13, 9474270), (15, 8211034), (17, 7245030), (26, 4737135), (30, 4105517), (34, 3622515), (39, 3158090), (51, 2415010), (65, 1894854), (78, 1579045), (85, 1449006), (102, 1207505), (130, 947427), (169, 728790), (170, 724503), (195, 631618), (221, 557310), (255, 483002), (338, 364395), (390, 315809), (442, 278655), (507, 242930), (510, 241501), (663, 185770), (845, 145758), (1014, 121465), (1105, 111462), (1326, 92885), (1429, 86190), (1690, 72879), (2210, 55731), (2535, 48586), (2858, 43095), (2873, 42870), (3315, 37154), (4287, 28730), (5070, 24293), (5746, 21435), (6630, 18577), (7145, 17238), (8574, 14365), (8619, 14290)]