117478000

素因数分解:

$2^4\times 5^3\times {\mathrm{151}}^1\times {\mathrm{389}}^1$

素因数の和:563

約数の個数: 80

約数和(自身を含む): 286678080

約数和(自身を除く): 169200080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 151, 200, 250, 302, 389, 400, 500, 604, 755, 778, 1000, 1208, 1510, 1556, 1945, 2000, 2416, 3020, 3112, 3775, 3890, 6040, 6224, 7550, 7780, 9725, 12080, 15100, 15560, 18875, 19450, 30200, 31120, 37750, 38900, 48625, 58739, 60400, 75500, 77800, 97250, 117478, 151000, 155600, 194500, 234956, 293695, 302000, 389000, 469912, 587390, 778000, 939824, 1174780, 1468475, 2349560, 2936950, 4699120, 5873900, 7342375, 11747800, 14684750, 23495600, 29369500, 58739000, 117478000]

約数ペア:

[(1, 117478000), (2, 58739000), (4, 29369500), (5, 23495600), (8, 14684750), (10, 11747800), (16, 7342375), (20, 5873900), (25, 4699120), (40, 2936950), (50, 2349560), (80, 1468475), (100, 1174780), (125, 939824), (151, 778000), (200, 587390), (250, 469912), (302, 389000), (389, 302000), (400, 293695), (500, 234956), (604, 194500), (755, 155600), (778, 151000), (1000, 117478), (1208, 97250), (1510, 77800), (1556, 75500), (1945, 60400), (2000, 58739), (2416, 48625), (3020, 38900), (3112, 37750), (3775, 31120), (3890, 30200), (6040, 19450), (6224, 18875), (7550, 15560), (7780, 15100), (9725, 12080)]