83235870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2069}}^1$

素因数の和:2234

約数の個数: 64

約数和(自身を含む): 223560000

約数和(自身を除く): 140324130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1490, 2069, 2235, 2682, 4023, 4138, 4470, 6207, 6705, 8046, 10345, 12414, 13410, 18621, 20115, 20690, 31035, 37242, 40230, 55863, 62070, 93105, 111726, 186210, 279315, 308281, 558630, 616562, 924843, 1541405, 1849686, 2774529, 3082810, 4624215, 5549058, 8323587, 9248430, 13872645, 16647174, 27745290, 41617935, 83235870]

約数ペア:

[(1, 83235870), (2, 41617935), (3, 27745290), (5, 16647174), (6, 13872645), (9, 9248430), (10, 8323587), (15, 5549058), (18, 4624215), (27, 3082810), (30, 2774529), (45, 1849686), (54, 1541405), (90, 924843), (135, 616562), (149, 558630), (270, 308281), (298, 279315), (447, 186210), (745, 111726), (894, 93105), (1341, 62070), (1490, 55863), (2069, 40230), (2235, 37242), (2682, 31035), (4023, 20690), (4138, 20115), (4470, 18621), (6207, 13410), (6705, 12414), (8046, 10345)]