56700400

素因数分解:

$2^4\times 5^2\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:866

約数の個数: 60

約数和(自身を含む): 137038600

約数和(自身を除く): 80338200

約数列:

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

約数ペア:

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