12501450

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2137}}^1$

素因数の和:2168

約数の個数: 72

約数和(自身を含む): 36187788

約数和(自身を除く): 23686338

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2137, 2925, 4274, 5850, 6411, 10685, 12822, 19233, 21370, 27781, 32055, 38466, 53425, 55562, 64110, 83343, 96165, 106850, 138905, 160275, 166686, 192330, 250029, 277810, 320550, 416715, 480825, 500058, 694525, 833430, 961650, 1250145, 1389050, 2083575, 2500290, 4167150, 6250725, 12501450]

約数ペア:

[(1, 12501450), (2, 6250725), (3, 4167150), (5, 2500290), (6, 2083575), (9, 1389050), (10, 1250145), (13, 961650), (15, 833430), (18, 694525), (25, 500058), (26, 480825), (30, 416715), (39, 320550), (45, 277810), (50, 250029), (65, 192330), (75, 166686), (78, 160275), (90, 138905), (117, 106850), (130, 96165), (150, 83343), (195, 64110), (225, 55562), (234, 53425), (325, 38466), (390, 32055), (450, 27781), (585, 21370), (650, 19233), (975, 12822), (1170, 10685), (1950, 6411), (2137, 5850), (2925, 4274)]