153991100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{90583}}^1$

素因数の和:90614

約数の個数: 36

約数和(自身を含む): 353821104

約数和(自身を除く): 199830004

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 90583, 181166, 362332, 452915, 905830, 1539911, 1811660, 2264575, 3079822, 4529150, 6159644, 7699555, 9058300, 15399110, 30798220, 38497775, 76995550, 153991100]

約数ペア:

[(1, 153991100), (2, 76995550), (4, 38497775), (5, 30798220), (10, 15399110), (17, 9058300), (20, 7699555), (25, 6159644), (34, 4529150), (50, 3079822), (68, 2264575), (85, 1811660), (100, 1539911), (170, 905830), (340, 452915), (425, 362332), (850, 181166), (1700, 90583)]