113400800

素因数分解:

$2^5\times 5^2\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:868

約数の個数: 72

約数和(自身を含む): 278497800

約数和(自身を除く): 165097000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 160, 200, 229, 400, 458, 619, 800, 916, 1145, 1238, 1832, 2290, 2476, 3095, 3664, 4580, 4952, 5725, 6190, 7328, 9160, 9904, 11450, 12380, 15475, 18320, 19808, 22900, 24760, 30950, 36640, 45800, 49520, 61900, 91600, 99040, 123800, 141751, 183200, 247600, 283502, 495200, 567004, 708755, 1134008, 1417510, 2268016, 2835020, 3543775, 4536032, 5670040, 7087550, 11340080, 14175100, 22680160, 28350200, 56700400, 113400800]

約数ペア:

[(1, 113400800), (2, 56700400), (4, 28350200), (5, 22680160), (8, 14175100), (10, 11340080), (16, 7087550), (20, 5670040), (25, 4536032), (32, 3543775), (40, 2835020), (50, 2268016), (80, 1417510), (100, 1134008), (160, 708755), (200, 567004), (229, 495200), (400, 283502), (458, 247600), (619, 183200), (800, 141751), (916, 123800), (1145, 99040), (1238, 91600), (1832, 61900), (2290, 49520), (2476, 45800), (3095, 36640), (3664, 30950), (4580, 24760), (4952, 22900), (5725, 19808), (6190, 18320), (7328, 15475), (9160, 12380), (9904, 11450)]