25168860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{367}}^1$

素因数の和:512

約数の個数: 96

約数和(自身を含む): 79134720

約数和(自身を除く): 53965860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 127, 135, 180, 254, 270, 367, 381, 508, 540, 635, 734, 762, 1101, 1143, 1270, 1468, 1524, 1835, 1905, 2202, 2286, 2540, 3303, 3429, 3670, 3810, 4404, 4572, 5505, 5715, 6606, 6858, 7340, 7620, 9909, 11010, 11430, 13212, 13716, 16515, 17145, 19818, 22020, 22860, 33030, 34290, 39636, 46609, 49545, 66060, 68580, 93218, 99090, 139827, 186436, 198180, 233045, 279654, 419481, 466090, 559308, 699135, 838962, 932180, 1258443, 1398270, 1677924, 2097405, 2516886, 2796540, 4194810, 5033772, 6292215, 8389620, 12584430, 25168860]

約数ペア:

[(1, 25168860), (2, 12584430), (3, 8389620), (4, 6292215), (5, 5033772), (6, 4194810), (9, 2796540), (10, 2516886), (12, 2097405), (15, 1677924), (18, 1398270), (20, 1258443), (27, 932180), (30, 838962), (36, 699135), (45, 559308), (54, 466090), (60, 419481), (90, 279654), (108, 233045), (127, 198180), (135, 186436), (180, 139827), (254, 99090), (270, 93218), (367, 68580), (381, 66060), (508, 49545), (540, 46609), (635, 39636), (734, 34290), (762, 33030), (1101, 22860), (1143, 22020), (1270, 19818), (1468, 17145), (1524, 16515), (1835, 13716), (1905, 13212), (2202, 11430), (2286, 11010), (2540, 9909), (3303, 7620), (3429, 7340), (3670, 6858), (3810, 6606), (4404, 5715), (4572, 5505)]