2551036150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{230863}}^1$

素因数の和:230905

約数の個数: 48

約数和(自身を含む): 5410528704

約数和(自身を除く): 2859492554

約数列:

[1, 2, 5, 10, 13, 17, 25, 26, 34, 50, 65, 85, 130, 170, 221, 325, 425, 442, 650, 850, 1105, 2210, 5525, 11050, 230863, 461726, 1154315, 2308630, 3001219, 3924671, 5771575, 6002438, 7849342, 11543150, 15006095, 19623355, 30012190, 39246710, 51020723, 75030475, 98116775, 102041446, 150060950, 196233550, 255103615, 510207230, 1275518075, 2551036150]

約数ペア:

[(1, 2551036150), (2, 1275518075), (5, 510207230), (10, 255103615), (13, 196233550), (17, 150060950), (25, 102041446), (26, 98116775), (34, 75030475), (50, 51020723), (65, 39246710), (85, 30012190), (130, 19623355), (170, 15006095), (221, 11543150), (325, 7849342), (425, 6002438), (442, 5771575), (650, 3924671), (850, 3001219), (1105, 2308630), (2210, 1154315), (5525, 461726), (11050, 230863)]