129631600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 361766528

約数和(自身を除く): 232134928

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 67, 70, 80, 100, 112, 134, 140, 175, 200, 268, 280, 335, 350, 400, 469, 536, 560, 670, 691, 700, 938, 1072, 1340, 1382, 1400, 1675, 1876, 2345, 2680, 2764, 2800, 3350, 3455, 3752, 4690, 4837, 5360, 5528, 6700, 6910, 7504, 9380, 9674, 11056, 11725, 13400, 13820, 17275, 18760, 19348, 23450, 24185, 26800, 27640, 34550, 37520, 38696, 46297, 46900, 48370, 55280, 69100, 77392, 92594, 93800, 96740, 120925, 138200, 185188, 187600, 193480, 231485, 241850, 276400, 324079, 370376, 386960, 462970, 483700, 648158, 740752, 925940, 967400, 1157425, 1296316, 1620395, 1851880, 1934800, 2314850, 2592632, 3240790, 3703760, 4629700, 5185264, 6481580, 8101975, 9259400, 12963160, 16203950, 18518800, 25926320, 32407900, 64815800, 129631600]

約数ペア:

[(1, 129631600), (2, 64815800), (4, 32407900), (5, 25926320), (7, 18518800), (8, 16203950), (10, 12963160), (14, 9259400), (16, 8101975), (20, 6481580), (25, 5185264), (28, 4629700), (35, 3703760), (40, 3240790), (50, 2592632), (56, 2314850), (67, 1934800), (70, 1851880), (80, 1620395), (100, 1296316), (112, 1157425), (134, 967400), (140, 925940), (175, 740752), (200, 648158), (268, 483700), (280, 462970), (335, 386960), (350, 370376), (400, 324079), (469, 276400), (536, 241850), (560, 231485), (670, 193480), (691, 187600), (700, 185188), (938, 138200), (1072, 120925), (1340, 96740), (1382, 93800), (1400, 92594), (1675, 77392), (1876, 69100), (2345, 55280), (2680, 48370), (2764, 46900), (2800, 46297), (3350, 38696), (3455, 37520), (3752, 34550), (4690, 27640), (4837, 26800), (5360, 24185), (5528, 23450), (6700, 19348), (6910, 18760), (7504, 17275), (9380, 13820), (9674, 13400), (11056, 11725)]