156901131780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{153824639}}^1$

素因数の和:153824668

約数の個数: 48

約数和(自身を含む): 465165711360

約数和(自身を除く): 308264579580

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, 153824639, 307649278, 461473917, 615298556, 769123195, 922947834, 1538246390, 1845895668, 2307369585, 2615018863, 3076492780, 4614739170, 5230037726, 7845056589, 9229478340, 10460075452, 13075094315, 15690113178, 26150188630, 31380226356, 39225282945, 52300377260, 78450565890, 156901131780]

約数ペア:

[(1, 156901131780), (2, 78450565890), (3, 52300377260), (4, 39225282945), (5, 31380226356), (6, 26150188630), (10, 15690113178), (12, 13075094315), (15, 10460075452), (17, 9229478340), (20, 7845056589), (30, 5230037726), (34, 4614739170), (51, 3076492780), (60, 2615018863), (68, 2307369585), (85, 1845895668), (102, 1538246390), (170, 922947834), (204, 769123195), (255, 615298556), (340, 461473917), (510, 307649278), (1020, 153824639)]