34690400

素因数分解:

$2^5\times 5^2\times {\mathrm{103}}^1\times {\mathrm{421}}^1$

素因数の和:544

約数の個数: 72

約数和(自身を含む): 85713264

約数和(自身を除く): 51022864

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 103, 160, 200, 206, 400, 412, 421, 515, 800, 824, 842, 1030, 1648, 1684, 2060, 2105, 2575, 3296, 3368, 4120, 4210, 5150, 6736, 8240, 8420, 10300, 10525, 13472, 16480, 16840, 20600, 21050, 33680, 41200, 42100, 43363, 67360, 82400, 84200, 86726, 168400, 173452, 216815, 336800, 346904, 433630, 693808, 867260, 1084075, 1387616, 1734520, 2168150, 3469040, 4336300, 6938080, 8672600, 17345200, 34690400]

約数ペア:

[(1, 34690400), (2, 17345200), (4, 8672600), (5, 6938080), (8, 4336300), (10, 3469040), (16, 2168150), (20, 1734520), (25, 1387616), (32, 1084075), (40, 867260), (50, 693808), (80, 433630), (100, 346904), (103, 336800), (160, 216815), (200, 173452), (206, 168400), (400, 86726), (412, 84200), (421, 82400), (515, 67360), (800, 43363), (824, 42100), (842, 41200), (1030, 33680), (1648, 21050), (1684, 20600), (2060, 16840), (2105, 16480), (2575, 13472), (3296, 10525), (3368, 10300), (4120, 8420), (4210, 8240), (5150, 6736)]