75215070

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{119389}}^1$

素因数の和:119409

約数の個数: 48

約数和(自身を含む): 223498080

約数和(自身を除く): 148283010

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 119389, 238778, 358167, 596945, 716334, 835723, 1074501, 1193890, 1671446, 1790835, 2149002, 2507169, 3581670, 4178615, 5014338, 5372505, 7521507, 8357230, 10745010, 12535845, 15043014, 25071690, 37607535, 75215070]

約数ペア:

[(1, 75215070), (2, 37607535), (3, 25071690), (5, 15043014), (6, 12535845), (7, 10745010), (9, 8357230), (10, 7521507), (14, 5372505), (15, 5014338), (18, 4178615), (21, 3581670), (30, 2507169), (35, 2149002), (42, 1790835), (45, 1671446), (63, 1193890), (70, 1074501), (90, 835723), (105, 716334), (126, 596945), (210, 358167), (315, 238778), (630, 119389)]