150819630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{1427}}^1$

素因数の和:1721

約数の個数: 64

約数和(自身を含む): 391523328

約数和(自身を除く): 240703698

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 271, 390, 542, 813, 1355, 1427, 1626, 2710, 2854, 3523, 4065, 4281, 7046, 7135, 8130, 8562, 10569, 14270, 17615, 18551, 21138, 21405, 35230, 37102, 42810, 52845, 55653, 92755, 105690, 111306, 185510, 278265, 386717, 556530, 773434, 1160151, 1933585, 2320302, 3867170, 5027321, 5800755, 10054642, 11601510, 15081963, 25136605, 30163926, 50273210, 75409815, 150819630]

約数ペア:

[(1, 150819630), (2, 75409815), (3, 50273210), (5, 30163926), (6, 25136605), (10, 15081963), (13, 11601510), (15, 10054642), (26, 5800755), (30, 5027321), (39, 3867170), (65, 2320302), (78, 1933585), (130, 1160151), (195, 773434), (271, 556530), (390, 386717), (542, 278265), (813, 185510), (1355, 111306), (1427, 105690), (1626, 92755), (2710, 55653), (2854, 52845), (3523, 42810), (4065, 37102), (4281, 35230), (7046, 21405), (7135, 21138), (8130, 18551), (8562, 17615), (10569, 14270)]