156901110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:605

約数の個数: 64

約数和(自身を含む): 384307200

約数和(自身を除く): 227406090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 239, 277, 395, 474, 478, 554, 717, 790, 831, 1185, 1195, 1385, 1434, 1662, 2370, 2390, 2770, 3585, 4155, 7170, 8310, 18881, 21883, 37762, 43766, 56643, 65649, 66203, 94405, 109415, 113286, 131298, 132406, 188810, 198609, 218830, 283215, 328245, 331015, 397218, 566430, 656490, 662030, 993045, 1986090, 5230037, 10460074, 15690111, 26150185, 31380222, 52300370, 78450555, 156901110]

約数ペア:

[(1, 156901110), (2, 78450555), (3, 52300370), (5, 31380222), (6, 26150185), (10, 15690111), (15, 10460074), (30, 5230037), (79, 1986090), (158, 993045), (237, 662030), (239, 656490), (277, 566430), (395, 397218), (474, 331015), (478, 328245), (554, 283215), (717, 218830), (790, 198609), (831, 188810), (1185, 132406), (1195, 131298), (1385, 113286), (1434, 109415), (1662, 94405), (2370, 66203), (2390, 65649), (2770, 56643), (3585, 43766), (4155, 37762), (7170, 21883), (8310, 18881)]