149494860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{10513}}^1$

素因数の和:10607

約数の個数: 72

約数和(自身を含む): 459251520

約数和(自身を除く): 309756660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 10513, 14220, 21026, 31539, 42052, 52565, 63078, 94617, 105130, 126156, 157695, 189234, 210260, 315390, 378468, 473085, 630780, 830527, 946170, 1661054, 1892340, 2491581, 3322108, 4152635, 4983162, 7474743, 8305270, 9966324, 12457905, 14949486, 16610540, 24915810, 29898972, 37373715, 49831620, 74747430, 149494860]

約数ペア:

[(1, 149494860), (2, 74747430), (3, 49831620), (4, 37373715), (5, 29898972), (6, 24915810), (9, 16610540), (10, 14949486), (12, 12457905), (15, 9966324), (18, 8305270), (20, 7474743), (30, 4983162), (36, 4152635), (45, 3322108), (60, 2491581), (79, 1892340), (90, 1661054), (158, 946170), (180, 830527), (237, 630780), (316, 473085), (395, 378468), (474, 315390), (711, 210260), (790, 189234), (948, 157695), (1185, 126156), (1422, 105130), (1580, 94617), (2370, 63078), (2844, 52565), (3555, 42052), (4740, 31539), (7110, 21026), (10513, 14220)]