200123133250

素因数分解:

$2^1\times 5^3\times {\mathrm{4951}}^1\times {\mathrm{161683}}^1$

素因数の和:166651

約数の個数: 32

約数和(自身を含む): 374708490624

約数和(自身を除く): 174585357374

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 4951, 9902, 24755, 49510, 123775, 161683, 247550, 323366, 618875, 808415, 1237750, 1616830, 4042075, 8084150, 20210375, 40420750, 800492533, 1600985066, 4002462665, 8004925330, 20012313325, 40024626650, 100061566625, 200123133250]

約数ペア:

[(1, 200123133250), (2, 100061566625), (5, 40024626650), (10, 20012313325), (25, 8004925330), (50, 4002462665), (125, 1600985066), (250, 800492533), (4951, 40420750), (9902, 20210375), (24755, 8084150), (49510, 4042075), (123775, 1616830), (161683, 1237750), (247550, 808415), (323366, 618875)]