12887550

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2203}}^1$

素因数の和:2234

約数の個数: 72

約数和(自身を含む): 37304904

約数和(自身を除く): 24417354

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, 2203, 2925, 4406, 5850, 6609, 11015, 13218, 19827, 22030, 28639, 33045, 39654, 55075, 57278, 66090, 85917, 99135, 110150, 143195, 165225, 171834, 198270, 257751, 286390, 330450, 429585, 495675, 515502, 715975, 859170, 991350, 1288755, 1431950, 2147925, 2577510, 4295850, 6443775, 12887550]

約数ペア:

[(1, 12887550), (2, 6443775), (3, 4295850), (5, 2577510), (6, 2147925), (9, 1431950), (10, 1288755), (13, 991350), (15, 859170), (18, 715975), (25, 515502), (26, 495675), (30, 429585), (39, 330450), (45, 286390), (50, 257751), (65, 198270), (75, 171834), (78, 165225), (90, 143195), (117, 110150), (130, 99135), (150, 85917), (195, 66090), (225, 57278), (234, 55075), (325, 39654), (390, 33045), (450, 28639), (585, 22030), (650, 19827), (975, 13218), (1170, 11015), (1950, 6609), (2203, 5850), (2925, 4406)]