142867260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11503}}^1$

素因数の和:11544

約数の個数: 96

約数和(自身を含む): 463841280

約数和(自身を除く): 320974020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 90, 92, 108, 115, 135, 138, 180, 207, 230, 270, 276, 345, 414, 460, 540, 621, 690, 828, 1035, 1242, 1380, 2070, 2484, 3105, 4140, 6210, 11503, 12420, 23006, 34509, 46012, 57515, 69018, 103527, 115030, 138036, 172545, 207054, 230060, 264569, 310581, 345090, 414108, 517635, 529138, 621162, 690180, 793707, 1035270, 1058276, 1242324, 1322845, 1552905, 1587414, 2070540, 2381121, 2645690, 3105810, 3174828, 3968535, 4762242, 5291380, 6211620, 7143363, 7937070, 9524484, 11905605, 14286726, 15874140, 23811210, 28573452, 35716815, 47622420, 71433630, 142867260]

約数ペア:

[(1, 142867260), (2, 71433630), (3, 47622420), (4, 35716815), (5, 28573452), (6, 23811210), (9, 15874140), (10, 14286726), (12, 11905605), (15, 9524484), (18, 7937070), (20, 7143363), (23, 6211620), (27, 5291380), (30, 4762242), (36, 3968535), (45, 3174828), (46, 3105810), (54, 2645690), (60, 2381121), (69, 2070540), (90, 1587414), (92, 1552905), (108, 1322845), (115, 1242324), (135, 1058276), (138, 1035270), (180, 793707), (207, 690180), (230, 621162), (270, 529138), (276, 517635), (345, 414108), (414, 345090), (460, 310581), (540, 264569), (621, 230060), (690, 207054), (828, 172545), (1035, 138036), (1242, 115030), (1380, 103527), (2070, 69018), (2484, 57515), (3105, 46012), (4140, 34509), (6210, 23006), (11503, 12420)]