148797240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{12277}}^1$

素因数の和:12392

約数の個数: 64

約数和(自身を含む): 450848160

約数和(自身を除く): 302050920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 101, 120, 202, 303, 404, 505, 606, 808, 1010, 1212, 1515, 2020, 2424, 3030, 4040, 6060, 12120, 12277, 24554, 36831, 49108, 61385, 73662, 98216, 122770, 147324, 184155, 245540, 294648, 368310, 491080, 736620, 1239977, 1473240, 2479954, 3719931, 4959908, 6199885, 7439862, 9919816, 12399770, 14879724, 18599655, 24799540, 29759448, 37199310, 49599080, 74398620, 148797240]

約数ペア:

[(1, 148797240), (2, 74398620), (3, 49599080), (4, 37199310), (5, 29759448), (6, 24799540), (8, 18599655), (10, 14879724), (12, 12399770), (15, 9919816), (20, 7439862), (24, 6199885), (30, 4959908), (40, 3719931), (60, 2479954), (101, 1473240), (120, 1239977), (202, 736620), (303, 491080), (404, 368310), (505, 294648), (606, 245540), (808, 184155), (1010, 147324), (1212, 122770), (1515, 98216), (2020, 73662), (2424, 61385), (3030, 49108), (4040, 36831), (6060, 24554), (12120, 12277)]