260069070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{797}}^1$

素因数の和:1029

約数の個数: 64

約数和(自身を含む): 637761600

約数和(自身を除く): 377692530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 149, 219, 298, 365, 438, 447, 730, 745, 797, 894, 1095, 1490, 1594, 2190, 2235, 2391, 3985, 4470, 4782, 7970, 10877, 11955, 21754, 23910, 32631, 54385, 58181, 65262, 108770, 116362, 118753, 163155, 174543, 237506, 290905, 326310, 349086, 356259, 581810, 593765, 712518, 872715, 1187530, 1745430, 1781295, 3562590, 8668969, 17337938, 26006907, 43344845, 52013814, 86689690, 130034535, 260069070]

約数ペア:

[(1, 260069070), (2, 130034535), (3, 86689690), (5, 52013814), (6, 43344845), (10, 26006907), (15, 17337938), (30, 8668969), (73, 3562590), (146, 1781295), (149, 1745430), (219, 1187530), (298, 872715), (365, 712518), (438, 593765), (447, 581810), (730, 356259), (745, 349086), (797, 326310), (894, 290905), (1095, 237506), (1490, 174543), (1594, 163155), (2190, 118753), (2235, 116362), (2391, 108770), (3985, 65262), (4470, 58181), (4782, 54385), (7970, 32631), (10877, 23910), (11955, 21754)]