78613350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{5189}}^1$

素因数の和:5305

約数の個数: 48

約数和(自身を含む): 196929360

約数和(自身を除く): 118316010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 101, 150, 202, 303, 505, 606, 1010, 1515, 2525, 3030, 5050, 5189, 7575, 10378, 15150, 15567, 25945, 31134, 51890, 77835, 129725, 155670, 259450, 389175, 524089, 778350, 1048178, 1572267, 2620445, 3144534, 5240890, 7861335, 13102225, 15722670, 26204450, 39306675, 78613350]

約数ペア:

[(1, 78613350), (2, 39306675), (3, 26204450), (5, 15722670), (6, 13102225), (10, 7861335), (15, 5240890), (25, 3144534), (30, 2620445), (50, 1572267), (75, 1048178), (101, 778350), (150, 524089), (202, 389175), (303, 259450), (505, 155670), (606, 129725), (1010, 77835), (1515, 51890), (2525, 31134), (3030, 25945), (5050, 15567), (5189, 15150), (7575, 10378)]