3823600

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^2\times {\mathrm{79}}^1$

素因数の和:119

約数の個数: 90

約数和(自身を含む): 10225040

約数和(自身を除く): 6401440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 79, 80, 88, 100, 110, 121, 158, 176, 200, 220, 242, 275, 316, 395, 400, 440, 484, 550, 605, 632, 790, 869, 880, 968, 1100, 1210, 1264, 1580, 1738, 1936, 1975, 2200, 2420, 3025, 3160, 3476, 3950, 4345, 4400, 4840, 6050, 6320, 6952, 7900, 8690, 9559, 9680, 12100, 13904, 15800, 17380, 19118, 21725, 24200, 31600, 34760, 38236, 43450, 47795, 48400, 69520, 76472, 86900, 95590, 152944, 173800, 191180, 238975, 347600, 382360, 477950, 764720, 955900, 1911800, 3823600]

約数ペア:

[(1, 3823600), (2, 1911800), (4, 955900), (5, 764720), (8, 477950), (10, 382360), (11, 347600), (16, 238975), (20, 191180), (22, 173800), (25, 152944), (40, 95590), (44, 86900), (50, 76472), (55, 69520), (79, 48400), (80, 47795), (88, 43450), (100, 38236), (110, 34760), (121, 31600), (158, 24200), (176, 21725), (200, 19118), (220, 17380), (242, 15800), (275, 13904), (316, 12100), (395, 9680), (400, 9559), (440, 8690), (484, 7900), (550, 6952), (605, 6320), (632, 6050), (790, 4840), (869, 4400), (880, 4345), (968, 3950), (1100, 3476), (1210, 3160), (1264, 3025), (1580, 2420), (1738, 2200), (1936, 1975)]