47256660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{823}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 161965440

約数和(自身を除く): 114708780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 29, 30, 33, 36, 44, 45, 55, 58, 60, 66, 87, 90, 99, 110, 116, 132, 145, 165, 174, 180, 198, 220, 261, 290, 319, 330, 348, 396, 435, 495, 522, 580, 638, 660, 823, 870, 957, 990, 1044, 1276, 1305, 1595, 1646, 1740, 1914, 1980, 2469, 2610, 2871, 3190, 3292, 3828, 4115, 4785, 4938, 5220, 5742, 6380, 7407, 8230, 9053, 9570, 9876, 11484, 12345, 14355, 14814, 16460, 18106, 19140, 23867, 24690, 27159, 28710, 29628, 36212, 37035, 45265, 47734, 49380, 54318, 57420, 71601, 74070, 81477, 90530, 95468, 108636, 119335, 135795, 143202, 148140, 162954, 181060, 214803, 238670, 262537, 271590, 286404, 325908, 358005, 407385, 429606, 477340, 525074, 543180, 716010, 787611, 814770, 859212, 1050148, 1074015, 1312685, 1432020, 1575222, 1629540, 2148030, 2362833, 2625370, 3150444, 3938055, 4296060, 4725666, 5250740, 7876110, 9451332, 11814165, 15752220, 23628330, 47256660]

約数ペア:

[(1, 47256660), (2, 23628330), (3, 15752220), (4, 11814165), (5, 9451332), (6, 7876110), (9, 5250740), (10, 4725666), (11, 4296060), (12, 3938055), (15, 3150444), (18, 2625370), (20, 2362833), (22, 2148030), (29, 1629540), (30, 1575222), (33, 1432020), (36, 1312685), (44, 1074015), (45, 1050148), (55, 859212), (58, 814770), (60, 787611), (66, 716010), (87, 543180), (90, 525074), (99, 477340), (110, 429606), (116, 407385), (132, 358005), (145, 325908), (165, 286404), (174, 271590), (180, 262537), (198, 238670), (220, 214803), (261, 181060), (290, 162954), (319, 148140), (330, 143202), (348, 135795), (396, 119335), (435, 108636), (495, 95468), (522, 90530), (580, 81477), (638, 74070), (660, 71601), (823, 57420), (870, 54318), (957, 49380), (990, 47734), (1044, 45265), (1276, 37035), (1305, 36212), (1595, 29628), (1646, 28710), (1740, 27159), (1914, 24690), (1980, 23867), (2469, 19140), (2610, 18106), (2871, 16460), (3190, 14814), (3292, 14355), (3828, 12345), (4115, 11484), (4785, 9876), (4938, 9570), (5220, 9053), (5742, 8230), (6380, 7407)]