157069140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{25919}}^1$

素因数の和:26032

約数の個数: 48

約数和(自身を含む): 444165120

約数和(自身を除く): 287095980

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 101, 202, 303, 404, 505, 606, 1010, 1212, 1515, 2020, 3030, 6060, 25919, 51838, 77757, 103676, 129595, 155514, 259190, 311028, 388785, 518380, 777570, 1555140, 2617819, 5235638, 7853457, 10471276, 13089095, 15706914, 26178190, 31413828, 39267285, 52356380, 78534570, 157069140]

約数ペア:

[(1, 157069140), (2, 78534570), (3, 52356380), (4, 39267285), (5, 31413828), (6, 26178190), (10, 15706914), (12, 13089095), (15, 10471276), (20, 7853457), (30, 5235638), (60, 2617819), (101, 1555140), (202, 777570), (303, 518380), (404, 388785), (505, 311028), (606, 259190), (1010, 155514), (1212, 129595), (1515, 103676), (2020, 77757), (3030, 51838), (6060, 25919)]