89947270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{751}}^1$

素因数の和:853

約数の個数: 64

約数和(自身を含む): 194918400

約数和(自身を除く): 104971130

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 59, 70, 118, 145, 203, 290, 295, 406, 413, 590, 751, 826, 1015, 1502, 1711, 2030, 2065, 3422, 3755, 4130, 5257, 7510, 8555, 10514, 11977, 17110, 21779, 23954, 26285, 43558, 44309, 52570, 59885, 88618, 108895, 119770, 152453, 217790, 221545, 304906, 310163, 443090, 620326, 762265, 1284961, 1524530, 1550815, 2569922, 3101630, 6424805, 8994727, 12849610, 17989454, 44973635, 89947270]

約数ペア:

[(1, 89947270), (2, 44973635), (5, 17989454), (7, 12849610), (10, 8994727), (14, 6424805), (29, 3101630), (35, 2569922), (58, 1550815), (59, 1524530), (70, 1284961), (118, 762265), (145, 620326), (203, 443090), (290, 310163), (295, 304906), (406, 221545), (413, 217790), (590, 152453), (751, 119770), (826, 108895), (1015, 88618), (1502, 59885), (1711, 52570), (2030, 44309), (2065, 43558), (3422, 26285), (3755, 23954), (4130, 21779), (5257, 17110), (7510, 11977), (8555, 10514)]