715668850

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{6151}}^1$

素因数の和:6355

約数の個数: 48

約数和(自身を含む): 1441782720

約数和(自身を除く): 726113870

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 179, 325, 358, 650, 895, 1790, 2327, 4475, 4654, 6151, 8950, 11635, 12302, 23270, 30755, 58175, 61510, 79963, 116350, 153775, 159926, 307550, 399815, 799630, 1101029, 1999075, 2202058, 3998150, 5505145, 11010290, 14313377, 27525725, 28626754, 55051450, 71566885, 143133770, 357834425, 715668850]

約数ペア:

[(1, 715668850), (2, 357834425), (5, 143133770), (10, 71566885), (13, 55051450), (25, 28626754), (26, 27525725), (50, 14313377), (65, 11010290), (130, 5505145), (179, 3998150), (325, 2202058), (358, 1999075), (650, 1101029), (895, 799630), (1790, 399815), (2327, 307550), (4475, 159926), (4654, 153775), (6151, 116350), (8950, 79963), (11635, 61510), (12302, 58175), (23270, 30755)]