149213070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{3709}}^1$

素因数の和:3874

約数の個数: 64

約数和(自身を含む): 400680000

約数和(自身を除く): 251466930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2235, 2682, 3709, 4023, 4470, 6705, 7418, 8046, 11127, 13410, 18545, 20115, 22254, 33381, 37090, 40230, 55635, 66762, 100143, 111270, 166905, 200286, 333810, 500715, 552641, 1001430, 1105282, 1657923, 2763205, 3315846, 4973769, 5526410, 8289615, 9947538, 14921307, 16579230, 24868845, 29842614, 49737690, 74606535, 149213070]

約数ペア:

[(1, 149213070), (2, 74606535), (3, 49737690), (5, 29842614), (6, 24868845), (9, 16579230), (10, 14921307), (15, 9947538), (18, 8289615), (27, 5526410), (30, 4973769), (45, 3315846), (54, 2763205), (90, 1657923), (135, 1105282), (149, 1001430), (270, 552641), (298, 500715), (447, 333810), (745, 200286), (894, 166905), (1341, 111270), (1490, 100143), (2235, 66762), (2682, 55635), (3709, 40230), (4023, 37090), (4470, 33381), (6705, 22254), (7418, 20115), (8046, 18545), (11127, 13410)]