26350620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{457}}^1$

素因数の和:531

約数の個数: 72

約数和(自身を含む): 76405392

約数和(自身を除く): 50054772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 457, 465, 620, 914, 930, 961, 1371, 1828, 1860, 1922, 2285, 2742, 2883, 3844, 4570, 4805, 5484, 5766, 6855, 9140, 9610, 11532, 13710, 14167, 14415, 19220, 27420, 28334, 28830, 42501, 56668, 57660, 70835, 85002, 141670, 170004, 212505, 283340, 425010, 439177, 850020, 878354, 1317531, 1756708, 2195885, 2635062, 4391770, 5270124, 6587655, 8783540, 13175310, 26350620]

約数ペア:

[(1, 26350620), (2, 13175310), (3, 8783540), (4, 6587655), (5, 5270124), (6, 4391770), (10, 2635062), (12, 2195885), (15, 1756708), (20, 1317531), (30, 878354), (31, 850020), (60, 439177), (62, 425010), (93, 283340), (124, 212505), (155, 170004), (186, 141670), (310, 85002), (372, 70835), (457, 57660), (465, 56668), (620, 42501), (914, 28830), (930, 28334), (961, 27420), (1371, 19220), (1828, 14415), (1860, 14167), (1922, 13710), (2285, 11532), (2742, 9610), (2883, 9140), (3844, 6855), (4570, 5766), (4805, 5484)]