148559580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{63487}}^1$

素因数の和:63515

約数の個数: 72

約数和(自身を含む): 485302272

約数和(自身を除く): 336742692

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, 63487, 126974, 190461, 253948, 317435, 380922, 571383, 634870, 761844, 825331, 952305, 1142766, 1269740, 1650662, 1904610, 2285532, 2475993, 2856915, 3301324, 3809220, 4126655, 4951986, 5713830, 7427979, 8253310, 9903972, 11427660, 12379965, 14855958, 16506620, 24759930, 29711916, 37139895, 49519860, 74279790, 148559580]

約数ペア:

[(1, 148559580), (2, 74279790), (3, 49519860), (4, 37139895), (5, 29711916), (6, 24759930), (9, 16506620), (10, 14855958), (12, 12379965), (13, 11427660), (15, 9903972), (18, 8253310), (20, 7427979), (26, 5713830), (30, 4951986), (36, 4126655), (39, 3809220), (45, 3301324), (52, 2856915), (60, 2475993), (65, 2285532), (78, 1904610), (90, 1650662), (117, 1269740), (130, 1142766), (156, 952305), (180, 825331), (195, 761844), (234, 634870), (260, 571383), (390, 380922), (468, 317435), (585, 253948), (780, 190461), (1170, 126974), (2340, 63487)]