121825860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:837

約数の個数: 96

約数和(自身を含む): 369264000

約数和(自身を除く): 247438140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 313, 390, 499, 626, 780, 939, 998, 1252, 1497, 1565, 1878, 1996, 2495, 2994, 3130, 3756, 4069, 4695, 4990, 5988, 6260, 6487, 7485, 8138, 9390, 9980, 12207, 12974, 14970, 16276, 18780, 19461, 20345, 24414, 25948, 29940, 32435, 38922, 40690, 48828, 61035, 64870, 77844, 81380, 97305, 122070, 129740, 156187, 194610, 244140, 312374, 389220, 468561, 624748, 780935, 937122, 1561870, 1874244, 2030431, 2342805, 3123740, 4060862, 4685610, 6091293, 8121724, 9371220, 10152155, 12182586, 20304310, 24365172, 30456465, 40608620, 60912930, 121825860]

約数ペア:

[(1, 121825860), (2, 60912930), (3, 40608620), (4, 30456465), (5, 24365172), (6, 20304310), (10, 12182586), (12, 10152155), (13, 9371220), (15, 8121724), (20, 6091293), (26, 4685610), (30, 4060862), (39, 3123740), (52, 2342805), (60, 2030431), (65, 1874244), (78, 1561870), (130, 937122), (156, 780935), (195, 624748), (260, 468561), (313, 389220), (390, 312374), (499, 244140), (626, 194610), (780, 156187), (939, 129740), (998, 122070), (1252, 97305), (1497, 81380), (1565, 77844), (1878, 64870), (1996, 61035), (2495, 48828), (2994, 40690), (3130, 38922), (3756, 32435), (4069, 29940), (4695, 25948), (4990, 24414), (5988, 20345), (6260, 19461), (6487, 18780), (7485, 16276), (8138, 14970), (9390, 12974), (9980, 12207)]