82627380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1494

約数の個数: 144

約数和(自身を含む): 283046400

約数和(自身を除く): 200419020

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, 870, 957, 990, 1044, 1276, 1305, 1439, 1595, 1740, 1914, 1980, 2610, 2871, 2878, 3190, 3828, 4317, 4785, 5220, 5742, 5756, 6380, 7195, 8634, 9570, 11484, 12951, 14355, 14390, 15829, 17268, 19140, 21585, 25902, 28710, 28780, 31658, 41731, 43170, 47487, 51804, 57420, 63316, 64755, 79145, 83462, 86340, 94974, 125193, 129510, 142461, 158290, 166924, 189948, 208655, 237435, 250386, 259020, 284922, 316580, 375579, 417310, 459041, 474870, 500772, 569844, 625965, 712305, 751158, 834620, 918082, 949740, 1251930, 1377123, 1424610, 1502316, 1836164, 1877895, 2295205, 2503860, 2754246, 2849220, 3755790, 4131369, 4590410, 5508492, 6885615, 7511580, 8262738, 9180820, 13771230, 16525476, 20656845, 27542460, 41313690, 82627380]

約数ペア:

[(1, 82627380), (2, 41313690), (3, 27542460), (4, 20656845), (5, 16525476), (6, 13771230), (9, 9180820), (10, 8262738), (11, 7511580), (12, 6885615), (15, 5508492), (18, 4590410), (20, 4131369), (22, 3755790), (29, 2849220), (30, 2754246), (33, 2503860), (36, 2295205), (44, 1877895), (45, 1836164), (55, 1502316), (58, 1424610), (60, 1377123), (66, 1251930), (87, 949740), (90, 918082), (99, 834620), (110, 751158), (116, 712305), (132, 625965), (145, 569844), (165, 500772), (174, 474870), (180, 459041), (198, 417310), (220, 375579), (261, 316580), (290, 284922), (319, 259020), (330, 250386), (348, 237435), (396, 208655), (435, 189948), (495, 166924), (522, 158290), (580, 142461), (638, 129510), (660, 125193), (870, 94974), (957, 86340), (990, 83462), (1044, 79145), (1276, 64755), (1305, 63316), (1439, 57420), (1595, 51804), (1740, 47487), (1914, 43170), (1980, 41731), (2610, 31658), (2871, 28780), (2878, 28710), (3190, 25902), (3828, 21585), (4317, 19140), (4785, 17268), (5220, 15829), (5742, 14390), (5756, 14355), (6380, 12951), (7195, 11484), (8634, 9570)]