117560950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{10639}}^1$

素因数の和:10681

約数の個数: 48

約数和(自身を含む): 249359040

約数和(自身を除く): 131798090

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, 10639, 11050, 21278, 53195, 106390, 138307, 180863, 265975, 276614, 361726, 531950, 691535, 904315, 1383070, 1808630, 2351219, 3457675, 4521575, 4702438, 6915350, 9043150, 11756095, 23512190, 58780475, 117560950]

約数ペア:

[(1, 117560950), (2, 58780475), (5, 23512190), (10, 11756095), (13, 9043150), (17, 6915350), (25, 4702438), (26, 4521575), (34, 3457675), (50, 2351219), (65, 1808630), (85, 1383070), (130, 904315), (170, 691535), (221, 531950), (325, 361726), (425, 276614), (442, 265975), (650, 180863), (850, 138307), (1105, 106390), (2210, 53195), (5525, 21278), (10639, 11050)]