283740350

素因数分解:

$2^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{2477}}^1$

素因数の和:2597

約数の個数: 48

約数和(自身を含む): 553089600

約数和(自身を除く): 269349250

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 79, 145, 158, 290, 395, 725, 790, 1450, 1975, 2291, 2477, 3950, 4582, 4954, 11455, 12385, 22910, 24770, 57275, 61925, 71833, 114550, 123850, 143666, 195683, 359165, 391366, 718330, 978415, 1795825, 1956830, 3591650, 4892075, 5674807, 9784150, 11349614, 28374035, 56748070, 141870175, 283740350]

約数ペア:

[(1, 283740350), (2, 141870175), (5, 56748070), (10, 28374035), (25, 11349614), (29, 9784150), (50, 5674807), (58, 4892075), (79, 3591650), (145, 1956830), (158, 1795825), (290, 978415), (395, 718330), (725, 391366), (790, 359165), (1450, 195683), (1975, 143666), (2291, 123850), (2477, 114550), (3950, 71833), (4582, 61925), (4954, 57275), (11455, 24770), (12385, 22910)]