3799400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:195

約数の個数: 72

約数和(自身を含む): 9771510

約数和(自身を除く): 5972110

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 157, 200, 220, 242, 275, 314, 440, 484, 550, 605, 628, 785, 968, 1100, 1210, 1256, 1570, 1727, 2200, 2420, 3025, 3140, 3454, 3925, 4840, 6050, 6280, 6908, 7850, 8635, 12100, 13816, 15700, 17270, 18997, 24200, 31400, 34540, 37994, 43175, 69080, 75988, 86350, 94985, 151976, 172700, 189970, 345400, 379940, 474925, 759880, 949850, 1899700, 3799400]

約数ペア:

[(1, 3799400), (2, 1899700), (4, 949850), (5, 759880), (8, 474925), (10, 379940), (11, 345400), (20, 189970), (22, 172700), (25, 151976), (40, 94985), (44, 86350), (50, 75988), (55, 69080), (88, 43175), (100, 37994), (110, 34540), (121, 31400), (157, 24200), (200, 18997), (220, 17270), (242, 15700), (275, 13816), (314, 12100), (440, 8635), (484, 7850), (550, 6908), (605, 6280), (628, 6050), (785, 4840), (968, 3925), (1100, 3454), (1210, 3140), (1256, 3025), (1570, 2420), (1727, 2200)]