51250860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{887}}^1$

素因数の和:1012

約数の個数: 96

約数和(自身を含む): 161118720

約数和(自身を除く): 109867860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 107, 108, 135, 180, 214, 270, 321, 428, 535, 540, 642, 887, 963, 1070, 1284, 1605, 1774, 1926, 2140, 2661, 2889, 3210, 3548, 3852, 4435, 4815, 5322, 5778, 6420, 7983, 8870, 9630, 10644, 11556, 13305, 14445, 15966, 17740, 19260, 23949, 26610, 28890, 31932, 39915, 47898, 53220, 57780, 79830, 94909, 95796, 119745, 159660, 189818, 239490, 284727, 379636, 474545, 478980, 569454, 854181, 949090, 1138908, 1423635, 1708362, 1898180, 2562543, 2847270, 3416724, 4270905, 5125086, 5694540, 8541810, 10250172, 12812715, 17083620, 25625430, 51250860]

約数ペア:

[(1, 51250860), (2, 25625430), (3, 17083620), (4, 12812715), (5, 10250172), (6, 8541810), (9, 5694540), (10, 5125086), (12, 4270905), (15, 3416724), (18, 2847270), (20, 2562543), (27, 1898180), (30, 1708362), (36, 1423635), (45, 1138908), (54, 949090), (60, 854181), (90, 569454), (107, 478980), (108, 474545), (135, 379636), (180, 284727), (214, 239490), (270, 189818), (321, 159660), (428, 119745), (535, 95796), (540, 94909), (642, 79830), (887, 57780), (963, 53220), (1070, 47898), (1284, 39915), (1605, 31932), (1774, 28890), (1926, 26610), (2140, 23949), (2661, 19260), (2889, 17740), (3210, 15966), (3548, 14445), (3852, 13305), (4435, 11556), (4815, 10644), (5322, 9630), (5778, 8870), (6420, 7983)]