4622200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 72

約数和(自身を含む): 11874240

約数和(自身を除く): 7252040

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 191, 200, 220, 242, 275, 382, 440, 484, 550, 605, 764, 955, 968, 1100, 1210, 1528, 1910, 2101, 2200, 2420, 3025, 3820, 4202, 4775, 4840, 6050, 7640, 8404, 9550, 10505, 12100, 16808, 19100, 21010, 23111, 24200, 38200, 42020, 46222, 52525, 84040, 92444, 105050, 115555, 184888, 210100, 231110, 420200, 462220, 577775, 924440, 1155550, 2311100, 4622200]

約数ペア:

[(1, 4622200), (2, 2311100), (4, 1155550), (5, 924440), (8, 577775), (10, 462220), (11, 420200), (20, 231110), (22, 210100), (25, 184888), (40, 115555), (44, 105050), (50, 92444), (55, 84040), (88, 52525), (100, 46222), (110, 42020), (121, 38200), (191, 24200), (200, 23111), (220, 21010), (242, 19100), (275, 16808), (382, 12100), (440, 10505), (484, 9550), (550, 8404), (605, 7640), (764, 6050), (955, 4840), (968, 4775), (1100, 4202), (1210, 3820), (1528, 3025), (1910, 2420), (2101, 2200)]