103422690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{54721}}^1$

素因数の和:54744

約数の個数: 64

約数和(自身を含む): 315198720

約数和(自身を除く): 211776030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 54721, 109442, 164163, 273605, 328326, 383047, 492489, 547210, 766094, 820815, 984978, 1149141, 1477467, 1641630, 1915235, 2298282, 2462445, 2954934, 3447423, 3830470, 4924890, 5745705, 6894846, 7387335, 10342269, 11491410, 14774670, 17237115, 20684538, 34474230, 51711345, 103422690]

約数ペア:

[(1, 103422690), (2, 51711345), (3, 34474230), (5, 20684538), (6, 17237115), (7, 14774670), (9, 11491410), (10, 10342269), (14, 7387335), (15, 6894846), (18, 5745705), (21, 4924890), (27, 3830470), (30, 3447423), (35, 2954934), (42, 2462445), (45, 2298282), (54, 1915235), (63, 1641630), (70, 1477467), (90, 1149141), (105, 984978), (126, 820815), (135, 766094), (189, 547210), (210, 492489), (270, 383047), (315, 328326), (378, 273605), (630, 164163), (945, 109442), (1890, 54721)]