83836260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{4273}}^1$

素因数の和:4397

約数の個数: 72

約数和(自身を含む): 256696440

約数和(自身を除く): 172860180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 3270, 3924, 4273, 4905, 6540, 8546, 9810, 12819, 17092, 19620, 21365, 25638, 38457, 42730, 51276, 64095, 76914, 85460, 128190, 153828, 192285, 256380, 384570, 465757, 769140, 931514, 1397271, 1863028, 2328785, 2794542, 4191813, 4657570, 5589084, 6986355, 8383626, 9315140, 13972710, 16767252, 20959065, 27945420, 41918130, 83836260]

約数ペア:

[(1, 83836260), (2, 41918130), (3, 27945420), (4, 20959065), (5, 16767252), (6, 13972710), (9, 9315140), (10, 8383626), (12, 6986355), (15, 5589084), (18, 4657570), (20, 4191813), (30, 2794542), (36, 2328785), (45, 1863028), (60, 1397271), (90, 931514), (109, 769140), (180, 465757), (218, 384570), (327, 256380), (436, 192285), (545, 153828), (654, 128190), (981, 85460), (1090, 76914), (1308, 64095), (1635, 51276), (1962, 42730), (2180, 38457), (3270, 25638), (3924, 21365), (4273, 19620), (4905, 17092), (6540, 12819), (8546, 9810)]