137510120

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{5297}}^1$

素因数の和:5378

約数の個数: 64

約数和(自身を含む): 343310400

約数和(自身を除く): 205800280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 59, 88, 110, 118, 220, 236, 295, 440, 472, 590, 649, 1180, 1298, 2360, 2596, 3245, 5192, 5297, 6490, 10594, 12980, 21188, 25960, 26485, 42376, 52970, 58267, 105940, 116534, 211880, 233068, 291335, 312523, 466136, 582670, 625046, 1165340, 1250092, 1562615, 2330680, 2500184, 3125230, 3437753, 6250460, 6875506, 12500920, 13751012, 17188765, 27502024, 34377530, 68755060, 137510120]

約数ペア:

[(1, 137510120), (2, 68755060), (4, 34377530), (5, 27502024), (8, 17188765), (10, 13751012), (11, 12500920), (20, 6875506), (22, 6250460), (40, 3437753), (44, 3125230), (55, 2500184), (59, 2330680), (88, 1562615), (110, 1250092), (118, 1165340), (220, 625046), (236, 582670), (295, 466136), (440, 312523), (472, 291335), (590, 233068), (649, 211880), (1180, 116534), (1298, 105940), (2360, 58267), (2596, 52970), (3245, 42376), (5192, 26485), (5297, 25960), (6490, 21188), (10594, 12980)]