3228138800

素因数分解:

$2^4\times 5^2\times {\mathrm{113}}^1\times {\mathrm{71419}}^1$

素因数の和:71550

約数の個数: 60

約数和(自身を含む): 7824346680

約数和(自身を除く): 4596207880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 113, 200, 226, 400, 452, 565, 904, 1130, 1808, 2260, 2825, 4520, 5650, 9040, 11300, 22600, 45200, 71419, 142838, 285676, 357095, 571352, 714190, 1142704, 1428380, 1785475, 2856760, 3570950, 5713520, 7141900, 8070347, 14283800, 16140694, 28567600, 32281388, 40351735, 64562776, 80703470, 129125552, 161406940, 201758675, 322813880, 403517350, 645627760, 807034700, 1614069400, 3228138800]

約数ペア:

[(1, 3228138800), (2, 1614069400), (4, 807034700), (5, 645627760), (8, 403517350), (10, 322813880), (16, 201758675), (20, 161406940), (25, 129125552), (40, 80703470), (50, 64562776), (80, 40351735), (100, 32281388), (113, 28567600), (200, 16140694), (226, 14283800), (400, 8070347), (452, 7141900), (565, 5713520), (904, 3570950), (1130, 2856760), (1808, 1785475), (2260, 1428380), (2825, 1142704), (4520, 714190), (5650, 571352), (9040, 357095), (11300, 285676), (22600, 142838), (45200, 71419)]