113747620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{3137}}^1$

素因数の和:3197

約数の個数: 72

約数和(自身を含む): 285470136

約数和(自身を除く): 171722516

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 37, 49, 70, 74, 98, 140, 148, 185, 196, 245, 259, 370, 490, 518, 740, 980, 1036, 1295, 1813, 2590, 3137, 3626, 5180, 6274, 7252, 9065, 12548, 15685, 18130, 21959, 31370, 36260, 43918, 62740, 87836, 109795, 116069, 153713, 219590, 232138, 307426, 439180, 464276, 580345, 614852, 768565, 812483, 1160690, 1537130, 1624966, 2321380, 3074260, 3249932, 4062415, 5687381, 8124830, 11374762, 16249660, 22749524, 28436905, 56873810, 113747620]

約数ペア:

[(1, 113747620), (2, 56873810), (4, 28436905), (5, 22749524), (7, 16249660), (10, 11374762), (14, 8124830), (20, 5687381), (28, 4062415), (35, 3249932), (37, 3074260), (49, 2321380), (70, 1624966), (74, 1537130), (98, 1160690), (140, 812483), (148, 768565), (185, 614852), (196, 580345), (245, 464276), (259, 439180), (370, 307426), (490, 232138), (518, 219590), (740, 153713), (980, 116069), (1036, 109795), (1295, 87836), (1813, 62740), (2590, 43918), (3137, 36260), (3626, 31370), (5180, 21959), (6274, 18130), (7252, 15685), (9065, 12548)]