49055220

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:411

約数の個数: 120

約数和(自身を含む): 155875104

約数和(自身を除く): 106819884

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 107, 108, 135, 162, 180, 214, 270, 283, 321, 324, 405, 428, 535, 540, 566, 642, 810, 849, 963, 1070, 1132, 1284, 1415, 1605, 1620, 1698, 1926, 2140, 2547, 2830, 2889, 3210, 3396, 3852, 4245, 4815, 5094, 5660, 5778, 6420, 7641, 8490, 8667, 9630, 10188, 11556, 12735, 14445, 15282, 16980, 17334, 19260, 22923, 25470, 28890, 30281, 30564, 34668, 38205, 43335, 45846, 50940, 57780, 60562, 76410, 86670, 90843, 91692, 114615, 121124, 151405, 152820, 173340, 181686, 229230, 272529, 302810, 363372, 454215, 458460, 545058, 605620, 817587, 908430, 1090116, 1362645, 1635174, 1816860, 2452761, 2725290, 3270348, 4087935, 4905522, 5450580, 8175870, 9811044, 12263805, 16351740, 24527610, 49055220]

約数ペア:

[(1, 49055220), (2, 24527610), (3, 16351740), (4, 12263805), (5, 9811044), (6, 8175870), (9, 5450580), (10, 4905522), (12, 4087935), (15, 3270348), (18, 2725290), (20, 2452761), (27, 1816860), (30, 1635174), (36, 1362645), (45, 1090116), (54, 908430), (60, 817587), (81, 605620), (90, 545058), (107, 458460), (108, 454215), (135, 363372), (162, 302810), (180, 272529), (214, 229230), (270, 181686), (283, 173340), (321, 152820), (324, 151405), (405, 121124), (428, 114615), (535, 91692), (540, 90843), (566, 86670), (642, 76410), (810, 60562), (849, 57780), (963, 50940), (1070, 45846), (1132, 43335), (1284, 38205), (1415, 34668), (1605, 30564), (1620, 30281), (1698, 28890), (1926, 25470), (2140, 22923), (2547, 19260), (2830, 17334), (2889, 16980), (3210, 15282), (3396, 14445), (3852, 12735), (4245, 11556), (4815, 10188), (5094, 9630), (5660, 8667), (5778, 8490), (6420, 7641)]