4028200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{1831}}^1$

素因数の和:1858

約数の個数: 48

約数和(自身を含む): 10222560

約数和(自身を除く): 6194360

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 1831, 2200, 3662, 7324, 9155, 14648, 18310, 20141, 36620, 40282, 45775, 73240, 80564, 91550, 100705, 161128, 183100, 201410, 366200, 402820, 503525, 805640, 1007050, 2014100, 4028200]

約数ペア:

[(1, 4028200), (2, 2014100), (4, 1007050), (5, 805640), (8, 503525), (10, 402820), (11, 366200), (20, 201410), (22, 183100), (25, 161128), (40, 100705), (44, 91550), (50, 80564), (55, 73240), (88, 45775), (100, 40282), (110, 36620), (200, 20141), (220, 18310), (275, 14648), (440, 9155), (550, 7324), (1100, 3662), (1831, 2200)]