25778870910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{140339}}^1$

素因数の和:140522

約数の個数: 96

約数和(自身を含む): 72641106720

約数和(自身を除く): 46862235810

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 157, 195, 234, 314, 390, 471, 585, 785, 942, 1170, 1413, 1570, 2041, 2355, 2826, 4082, 4710, 6123, 7065, 10205, 12246, 14130, 18369, 20410, 30615, 36738, 61230, 91845, 140339, 183690, 280678, 421017, 701695, 842034, 1263051, 1403390, 1824407, 2105085, 2526102, 3648814, 4210170, 5473221, 6315255, 9122035, 10946442, 12630510, 16419663, 18244070, 22033223, 27366105, 32839326, 44066446, 54732210, 66099669, 82098315, 110166115, 132199338, 164196630, 198299007, 220332230, 286431899, 330498345, 396598014, 572863798, 660996690, 859295697, 991495035, 1432159495, 1718591394, 1982990070, 2577887091, 2864318990, 4296478485, 5155774182, 8592956970, 12889435455, 25778870910]

約数ペア:

[(1, 25778870910), (2, 12889435455), (3, 8592956970), (5, 5155774182), (6, 4296478485), (9, 2864318990), (10, 2577887091), (13, 1982990070), (15, 1718591394), (18, 1432159495), (26, 991495035), (30, 859295697), (39, 660996690), (45, 572863798), (65, 396598014), (78, 330498345), (90, 286431899), (117, 220332230), (130, 198299007), (157, 164196630), (195, 132199338), (234, 110166115), (314, 82098315), (390, 66099669), (471, 54732210), (585, 44066446), (785, 32839326), (942, 27366105), (1170, 22033223), (1413, 18244070), (1570, 16419663), (2041, 12630510), (2355, 10946442), (2826, 9122035), (4082, 6315255), (4710, 5473221), (6123, 4210170), (7065, 3648814), (10205, 2526102), (12246, 2105085), (14130, 1824407), (18369, 1403390), (20410, 1263051), (30615, 842034), (36738, 701695), (61230, 421017), (91845, 280678), (140339, 183690)]