265189860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113329}}^1$

素因数の和:113357

約数の個数: 72

約数和(自身を含む): 866294520

約数和(自身を除く): 601104660

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, 113329, 226658, 339987, 453316, 566645, 679974, 1019961, 1133290, 1359948, 1473277, 1699935, 2039922, 2266580, 2946554, 3399870, 4079844, 4419831, 5099805, 5893108, 6799740, 7366385, 8839662, 10199610, 13259493, 14732770, 17679324, 20399220, 22099155, 26518986, 29465540, 44198310, 53037972, 66297465, 88396620, 132594930, 265189860]

約数ペア:

[(1, 265189860), (2, 132594930), (3, 88396620), (4, 66297465), (5, 53037972), (6, 44198310), (9, 29465540), (10, 26518986), (12, 22099155), (13, 20399220), (15, 17679324), (18, 14732770), (20, 13259493), (26, 10199610), (30, 8839662), (36, 7366385), (39, 6799740), (45, 5893108), (52, 5099805), (60, 4419831), (65, 4079844), (78, 3399870), (90, 2946554), (117, 2266580), (130, 2039922), (156, 1699935), (180, 1473277), (195, 1359948), (234, 1133290), (260, 1019961), (390, 679974), (468, 566645), (585, 453316), (780, 339987), (1170, 226658), (2340, 113329)]