48290220

素因数分解:

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

素因数の和:113

約数の個数: 144

約数和(自身を含む): 165503520

約数和(自身を除く): 117213300

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, 841, 870, 957, 990, 1044, 1276, 1305, 1595, 1682, 1740, 1914, 1980, 2523, 2610, 2871, 3190, 3364, 3828, 4205, 4785, 5046, 5220, 5742, 6380, 7569, 8410, 9251, 9570, 10092, 11484, 12615, 14355, 15138, 16820, 18502, 19140, 24389, 25230, 27753, 28710, 30276, 37004, 37845, 46255, 48778, 50460, 55506, 57420, 73167, 75690, 83259, 92510, 97556, 111012, 121945, 138765, 146334, 151380, 166518, 185020, 219501, 243890, 268279, 277530, 292668, 333036, 365835, 416295, 439002, 487780, 536558, 555060, 731670, 804837, 832590, 878004, 1073116, 1097505, 1341395, 1463340, 1609674, 1665180, 2195010, 2414511, 2682790, 3219348, 4024185, 4390020, 4829022, 5365580, 8048370, 9658044, 12072555, 16096740, 24145110, 48290220]

約数ペア:

[(1, 48290220), (2, 24145110), (3, 16096740), (4, 12072555), (5, 9658044), (6, 8048370), (9, 5365580), (10, 4829022), (11, 4390020), (12, 4024185), (15, 3219348), (18, 2682790), (20, 2414511), (22, 2195010), (29, 1665180), (30, 1609674), (33, 1463340), (36, 1341395), (44, 1097505), (45, 1073116), (55, 878004), (58, 832590), (60, 804837), (66, 731670), (87, 555060), (90, 536558), (99, 487780), (110, 439002), (116, 416295), (132, 365835), (145, 333036), (165, 292668), (174, 277530), (180, 268279), (198, 243890), (220, 219501), (261, 185020), (290, 166518), (319, 151380), (330, 146334), (348, 138765), (396, 121945), (435, 111012), (495, 97556), (522, 92510), (580, 83259), (638, 75690), (660, 73167), (841, 57420), (870, 55506), (957, 50460), (990, 48778), (1044, 46255), (1276, 37845), (1305, 37004), (1595, 30276), (1682, 28710), (1740, 27753), (1914, 25230), (1980, 24389), (2523, 19140), (2610, 18502), (2871, 16820), (3190, 15138), (3364, 14355), (3828, 12615), (4205, 11484), (4785, 10092), (5046, 9570), (5220, 9251), (5742, 8410), (6380, 7569)]