15691950200

素因数分解:

$2^3\times 5^2\times {\mathrm{151}}^1\times {\mathrm{229}}^1\times {\mathrm{2269}}^1$

素因数の和:2665

約数の個数: 96

約数和(自身を含む): 36902028000

約数和(自身を除く): 21210077800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 151, 200, 229, 302, 458, 604, 755, 916, 1145, 1208, 1510, 1832, 2269, 2290, 3020, 3775, 4538, 4580, 5725, 6040, 7550, 9076, 9160, 11345, 11450, 15100, 18152, 22690, 22900, 30200, 34579, 45380, 45800, 56725, 69158, 90760, 113450, 138316, 172895, 226900, 276632, 342619, 345790, 453800, 519601, 685238, 691580, 864475, 1039202, 1370476, 1383160, 1713095, 1728950, 2078404, 2598005, 2740952, 3426190, 3457900, 4156808, 5196010, 6852380, 6915800, 8565475, 10392020, 12990025, 13704760, 17130950, 20784040, 25980050, 34261900, 51960100, 68523800, 78459751, 103920200, 156919502, 313839004, 392298755, 627678008, 784597510, 1569195020, 1961493775, 3138390040, 3922987550, 7845975100, 15691950200]

約数ペア:

[(1, 15691950200), (2, 7845975100), (4, 3922987550), (5, 3138390040), (8, 1961493775), (10, 1569195020), (20, 784597510), (25, 627678008), (40, 392298755), (50, 313839004), (100, 156919502), (151, 103920200), (200, 78459751), (229, 68523800), (302, 51960100), (458, 34261900), (604, 25980050), (755, 20784040), (916, 17130950), (1145, 13704760), (1208, 12990025), (1510, 10392020), (1832, 8565475), (2269, 6915800), (2290, 6852380), (3020, 5196010), (3775, 4156808), (4538, 3457900), (4580, 3426190), (5725, 2740952), (6040, 2598005), (7550, 2078404), (9076, 1728950), (9160, 1713095), (11345, 1383160), (11450, 1370476), (15100, 1039202), (18152, 864475), (22690, 691580), (22900, 685238), (30200, 519601), (34579, 453800), (45380, 345790), (45800, 342619), (56725, 276632), (69158, 226900), (90760, 172895), (113450, 138316)]