187832070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 505945440

約数和(自身を除く): 318113370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 109, 123, 205, 218, 246, 327, 369, 410, 467, 545, 615, 654, 738, 934, 981, 1090, 1230, 1401, 1635, 1845, 1962, 2335, 2802, 3270, 3690, 4203, 4469, 4670, 4905, 7005, 8406, 8938, 9810, 13407, 14010, 19147, 21015, 22345, 26814, 38294, 40221, 42030, 44690, 50903, 57441, 67035, 80442, 95735, 101806, 114882, 134070, 152709, 172323, 191470, 201105, 254515, 287205, 305418, 344646, 402210, 458127, 509030, 574410, 763545, 861615, 916254, 1527090, 1723230, 2087023, 2290635, 4174046, 4581270, 6261069, 10435115, 12522138, 18783207, 20870230, 31305345, 37566414, 62610690, 93916035, 187832070]

約数ペア:

[(1, 187832070), (2, 93916035), (3, 62610690), (5, 37566414), (6, 31305345), (9, 20870230), (10, 18783207), (15, 12522138), (18, 10435115), (30, 6261069), (41, 4581270), (45, 4174046), (82, 2290635), (90, 2087023), (109, 1723230), (123, 1527090), (205, 916254), (218, 861615), (246, 763545), (327, 574410), (369, 509030), (410, 458127), (467, 402210), (545, 344646), (615, 305418), (654, 287205), (738, 254515), (934, 201105), (981, 191470), (1090, 172323), (1230, 152709), (1401, 134070), (1635, 114882), (1845, 101806), (1962, 95735), (2335, 80442), (2802, 67035), (3270, 57441), (3690, 50903), (4203, 44690), (4469, 42030), (4670, 40221), (4905, 38294), (7005, 26814), (8406, 22345), (8938, 21015), (9810, 19147), (13407, 14010)]