127299270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{20903}}^1$

素因数の和:20949

約数の個数: 64

約数和(自身を含む): 361221120

約数和(自身を除く): 233921850

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 29, 30, 35, 42, 58, 70, 87, 105, 145, 174, 203, 210, 290, 406, 435, 609, 870, 1015, 1218, 2030, 3045, 6090, 20903, 41806, 62709, 104515, 125418, 146321, 209030, 292642, 313545, 438963, 606187, 627090, 731605, 877926, 1212374, 1463210, 1818561, 2194815, 3030935, 3637122, 4243309, 4389630, 6061870, 8486618, 9092805, 12729927, 18185610, 21216545, 25459854, 42433090, 63649635, 127299270]

約数ペア:

[(1, 127299270), (2, 63649635), (3, 42433090), (5, 25459854), (6, 21216545), (7, 18185610), (10, 12729927), (14, 9092805), (15, 8486618), (21, 6061870), (29, 4389630), (30, 4243309), (35, 3637122), (42, 3030935), (58, 2194815), (70, 1818561), (87, 1463210), (105, 1212374), (145, 877926), (174, 731605), (203, 627090), (210, 606187), (290, 438963), (406, 313545), (435, 292642), (609, 209030), (870, 146321), (1015, 125418), (1218, 104515), (2030, 62709), (3045, 41806), (6090, 20903)]