155118540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152077}}^1$

素因数の和:152106

約数の個数: 48

約数和(自身を含む): 459883872

約数和(自身を除く): 304765332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 152077, 304154, 456231, 608308, 760385, 912462, 1520770, 1824924, 2281155, 2585309, 3041540, 4562310, 5170618, 7755927, 9124620, 10341236, 12926545, 15511854, 25853090, 31023708, 38779635, 51706180, 77559270, 155118540]

約数ペア:

[(1, 155118540), (2, 77559270), (3, 51706180), (4, 38779635), (5, 31023708), (6, 25853090), (10, 15511854), (12, 12926545), (15, 10341236), (17, 9124620), (20, 7755927), (30, 5170618), (34, 4562310), (51, 3041540), (60, 2585309), (68, 2281155), (85, 1824924), (102, 1520770), (170, 912462), (204, 760385), (255, 608308), (340, 456231), (510, 304154), (1020, 152077)]