85710450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{81629}}^1$

素因数の和:81651

約数の個数: 48

約数和(自身を含む): 242930880

約数和(自身を除く): 157220430

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 81629, 163258, 244887, 408145, 489774, 571403, 816290, 1142806, 1224435, 1714209, 2040725, 2448870, 2857015, 3428418, 4081450, 5714030, 6122175, 8571045, 12244350, 14285075, 17142090, 28570150, 42855225, 85710450]

約数ペア:

[(1, 85710450), (2, 42855225), (3, 28570150), (5, 17142090), (6, 14285075), (7, 12244350), (10, 8571045), (14, 6122175), (15, 5714030), (21, 4081450), (25, 3428418), (30, 2857015), (35, 2448870), (42, 2040725), (50, 1714209), (70, 1224435), (75, 1142806), (105, 816290), (150, 571403), (175, 489774), (210, 408145), (350, 244887), (525, 163258), (1050, 81629)]