191415240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31277}}^1$

素因数の和:31311

約数の個数: 96

約数和(自身を含む): 658714680

約数和(自身を除く): 467299440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 31277, 62554, 93831, 125108, 156385, 187662, 250216, 281493, 312770, 375324, 469155, 531709, 562986, 625540, 750648, 938310, 1063418, 1125972, 1251080, 1407465, 1595127, 1876620, 2126836, 2251944, 2658545, 2814930, 3190254, 3753240, 4253672, 4785381, 5317090, 5629860, 6380508, 7975635, 9570762, 10634180, 11259720, 12761016, 15951270, 19141524, 21268360, 23926905, 31902540, 38283048, 47853810, 63805080, 95707620, 191415240]

約数ペア:

[(1, 191415240), (2, 95707620), (3, 63805080), (4, 47853810), (5, 38283048), (6, 31902540), (8, 23926905), (9, 21268360), (10, 19141524), (12, 15951270), (15, 12761016), (17, 11259720), (18, 10634180), (20, 9570762), (24, 7975635), (30, 6380508), (34, 5629860), (36, 5317090), (40, 4785381), (45, 4253672), (51, 3753240), (60, 3190254), (68, 2814930), (72, 2658545), (85, 2251944), (90, 2126836), (102, 1876620), (120, 1595127), (136, 1407465), (153, 1251080), (170, 1125972), (180, 1063418), (204, 938310), (255, 750648), (306, 625540), (340, 562986), (360, 531709), (408, 469155), (510, 375324), (612, 312770), (680, 281493), (765, 250216), (1020, 187662), (1224, 156385), (1530, 125108), (2040, 93831), (3060, 62554), (6120, 31277)]