3049820000

素因数分解:

$2^5\times 5^4\times {\mathrm{109}}^1\times {\mathrm{1399}}^1$

素因数の和:1538

約数の個数: 120

約数和(自身を含む): 7577262000

約数和(自身を除く): 4527442000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 109, 125, 160, 200, 218, 250, 400, 436, 500, 545, 625, 800, 872, 1000, 1090, 1250, 1399, 1744, 2000, 2180, 2500, 2725, 2798, 3488, 4000, 4360, 5000, 5450, 5596, 6995, 8720, 10000, 10900, 11192, 13625, 13990, 17440, 20000, 21800, 22384, 27250, 27980, 34975, 43600, 44768, 54500, 55960, 68125, 69950, 87200, 109000, 111920, 136250, 139900, 152491, 174875, 218000, 223840, 272500, 279800, 304982, 349750, 436000, 545000, 559600, 609964, 699500, 762455, 874375, 1090000, 1119200, 1219928, 1399000, 1524910, 1748750, 2180000, 2439856, 2798000, 3049820, 3497500, 3812275, 4879712, 5596000, 6099640, 6995000, 7624550, 12199280, 13990000, 15249100, 19061375, 24398560, 27980000, 30498200, 38122750, 60996400, 76245500, 95306875, 121992800, 152491000, 190613750, 304982000, 381227500, 609964000, 762455000, 1524910000, 3049820000]

約数ペア:

[(1, 3049820000), (2, 1524910000), (4, 762455000), (5, 609964000), (8, 381227500), (10, 304982000), (16, 190613750), (20, 152491000), (25, 121992800), (32, 95306875), (40, 76245500), (50, 60996400), (80, 38122750), (100, 30498200), (109, 27980000), (125, 24398560), (160, 19061375), (200, 15249100), (218, 13990000), (250, 12199280), (400, 7624550), (436, 6995000), (500, 6099640), (545, 5596000), (625, 4879712), (800, 3812275), (872, 3497500), (1000, 3049820), (1090, 2798000), (1250, 2439856), (1399, 2180000), (1744, 1748750), (2000, 1524910), (2180, 1399000), (2500, 1219928), (2725, 1119200), (2798, 1090000), (3488, 874375), (4000, 762455), (4360, 699500), (5000, 609964), (5450, 559600), (5596, 545000), (6995, 436000), (8720, 349750), (10000, 304982), (10900, 279800), (11192, 272500), (13625, 223840), (13990, 218000), (17440, 174875), (20000, 152491), (21800, 139900), (22384, 136250), (27250, 111920), (27980, 109000), (34975, 87200), (43600, 69950), (44768, 68125), (54500, 55960)]