125838180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53777}}^1$

素因数の和:53805

約数の個数: 72

約数和(自身を含む): 411079032

約数和(自身を除く): 285240852

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 53777, 107554, 161331, 215108, 268885, 322662, 483993, 537770, 645324, 699101, 806655, 967986, 1075540, 1398202, 1613310, 1935972, 2097303, 2419965, 2796404, 3226620, 3495505, 4194606, 4839930, 6291909, 6991010, 8389212, 9679860, 10486515, 12583818, 13982020, 20973030, 25167636, 31459545, 41946060, 62919090, 125838180]

約数ペア:

[(1, 125838180), (2, 62919090), (3, 41946060), (4, 31459545), (5, 25167636), (6, 20973030), (9, 13982020), (10, 12583818), (12, 10486515), (13, 9679860), (15, 8389212), (18, 6991010), (20, 6291909), (26, 4839930), (30, 4194606), (36, 3495505), (39, 3226620), (45, 2796404), (52, 2419965), (60, 2097303), (65, 1935972), (78, 1613310), (90, 1398202), (117, 1075540), (130, 967986), (156, 806655), (180, 699101), (195, 645324), (234, 537770), (260, 483993), (390, 322662), (468, 268885), (585, 215108), (780, 161331), (1170, 107554), (2340, 53777)]