83146860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{761}}^1$

素因数の和:1383

約数の個数: 72

約数和(自身を含む): 252959616

約数和(自身を除く): 169812756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 607, 761, 1214, 1522, 1821, 2283, 2428, 3035, 3044, 3642, 3805, 4566, 5463, 6070, 6849, 7284, 7610, 9105, 9132, 10926, 11415, 12140, 13698, 15220, 18210, 21852, 22830, 27315, 27396, 34245, 36420, 45660, 54630, 68490, 109260, 136980, 461927, 923854, 1385781, 1847708, 2309635, 2771562, 4157343, 4619270, 5543124, 6928905, 8314686, 9238540, 13857810, 16629372, 20786715, 27715620, 41573430, 83146860]

約数ペア:

[(1, 83146860), (2, 41573430), (3, 27715620), (4, 20786715), (5, 16629372), (6, 13857810), (9, 9238540), (10, 8314686), (12, 6928905), (15, 5543124), (18, 4619270), (20, 4157343), (30, 2771562), (36, 2309635), (45, 1847708), (60, 1385781), (90, 923854), (180, 461927), (607, 136980), (761, 109260), (1214, 68490), (1522, 54630), (1821, 45660), (2283, 36420), (2428, 34245), (3035, 27396), (3044, 27315), (3642, 22830), (3805, 21852), (4566, 18210), (5463, 15220), (6070, 13698), (6849, 12140), (7284, 11415), (7610, 10926), (9105, 9132)]