8539950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{17}}^2\times {\mathrm{197}}^1$

素因数の和:246

約数の個数: 72

約数和(自身を含む): 22612392

約数和(自身を除く): 14072442

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 25, 30, 34, 50, 51, 75, 85, 102, 150, 170, 197, 255, 289, 394, 425, 510, 578, 591, 850, 867, 985, 1182, 1275, 1445, 1734, 1970, 2550, 2890, 2955, 3349, 4335, 4925, 5910, 6698, 7225, 8670, 9850, 10047, 14450, 14775, 16745, 20094, 21675, 29550, 33490, 43350, 50235, 56933, 83725, 100470, 113866, 167450, 170799, 251175, 284665, 341598, 502350, 569330, 853995, 1423325, 1707990, 2846650, 4269975, 8539950]

約数ペア:

[(1, 8539950), (2, 4269975), (3, 2846650), (5, 1707990), (6, 1423325), (10, 853995), (15, 569330), (17, 502350), (25, 341598), (30, 284665), (34, 251175), (50, 170799), (51, 167450), (75, 113866), (85, 100470), (102, 83725), (150, 56933), (170, 50235), (197, 43350), (255, 33490), (289, 29550), (394, 21675), (425, 20094), (510, 16745), (578, 14775), (591, 14450), (850, 10047), (867, 9850), (985, 8670), (1182, 7225), (1275, 6698), (1445, 5910), (1734, 4925), (1970, 4335), (2550, 3349), (2890, 2955)]