68755020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{10513}}^1$

素因数の和:10634

約数の個数: 48

約数和(自身を含む): 194298720

約数和(自身を除く): 125543700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 109, 218, 327, 436, 545, 654, 1090, 1308, 1635, 2180, 3270, 6540, 10513, 21026, 31539, 42052, 52565, 63078, 105130, 126156, 157695, 210260, 315390, 630780, 1145917, 2291834, 3437751, 4583668, 5729585, 6875502, 11459170, 13751004, 17188755, 22918340, 34377510, 68755020]

約数ペア:

[(1, 68755020), (2, 34377510), (3, 22918340), (4, 17188755), (5, 13751004), (6, 11459170), (10, 6875502), (12, 5729585), (15, 4583668), (20, 3437751), (30, 2291834), (60, 1145917), (109, 630780), (218, 315390), (327, 210260), (436, 157695), (545, 126156), (654, 105130), (1090, 63078), (1308, 52565), (1635, 42052), (2180, 31539), (3270, 21026), (6540, 10513)]