201238525620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101635619}}^1$

素因数の和:101635645

約数の個数: 72

約数和(自身を含む): 665916582240

約数和(自身を除く): 464678056620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 101635619, 203271238, 304906857, 406542476, 508178095, 609813714, 914720571, 1016356190, 1117991809, 1219627428, 1524534285, 1829441142, 2032712380, 2235983618, 3049068570, 3353975427, 3658882284, 4471967236, 4573602855, 5589959045, 6098137140, 6707950854, 9147205710, 10061926281, 11179918090, 13415901708, 16769877135, 18294411420, 20123852562, 22359836180, 33539754270, 40247705124, 50309631405, 67079508540, 100619262810, 201238525620]

約数ペア:

[(1, 201238525620), (2, 100619262810), (3, 67079508540), (4, 50309631405), (5, 40247705124), (6, 33539754270), (9, 22359836180), (10, 20123852562), (11, 18294411420), (12, 16769877135), (15, 13415901708), (18, 11179918090), (20, 10061926281), (22, 9147205710), (30, 6707950854), (33, 6098137140), (36, 5589959045), (44, 4573602855), (45, 4471967236), (55, 3658882284), (60, 3353975427), (66, 3049068570), (90, 2235983618), (99, 2032712380), (110, 1829441142), (132, 1524534285), (165, 1219627428), (180, 1117991809), (198, 1016356190), (220, 914720571), (330, 609813714), (396, 508178095), (495, 406542476), (660, 304906857), (990, 203271238), (1980, 101635619)]