83600920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:269

約数の個数: 96

約数和(自身を含む): 207522000

約数和(自身を除く): 123921080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 83, 104, 130, 149, 166, 169, 260, 298, 332, 338, 415, 520, 596, 664, 676, 745, 830, 845, 1079, 1192, 1352, 1490, 1660, 1690, 1937, 2158, 2980, 3320, 3380, 3874, 4316, 5395, 5960, 6760, 7748, 8632, 9685, 10790, 12367, 14027, 15496, 19370, 21580, 24734, 25181, 28054, 38740, 43160, 49468, 50362, 56108, 61835, 70135, 77480, 98936, 100724, 112216, 123670, 125905, 140270, 160771, 201448, 247340, 251810, 280540, 321542, 494680, 503620, 561080, 643084, 803855, 1007240, 1286168, 1607710, 2090023, 3215420, 4180046, 6430840, 8360092, 10450115, 16720184, 20900230, 41800460, 83600920]

約数ペア:

[(1, 83600920), (2, 41800460), (4, 20900230), (5, 16720184), (8, 10450115), (10, 8360092), (13, 6430840), (20, 4180046), (26, 3215420), (40, 2090023), (52, 1607710), (65, 1286168), (83, 1007240), (104, 803855), (130, 643084), (149, 561080), (166, 503620), (169, 494680), (260, 321542), (298, 280540), (332, 251810), (338, 247340), (415, 201448), (520, 160771), (596, 140270), (664, 125905), (676, 123670), (745, 112216), (830, 100724), (845, 98936), (1079, 77480), (1192, 70135), (1352, 61835), (1490, 56108), (1660, 50362), (1690, 49468), (1937, 43160), (2158, 38740), (2980, 28054), (3320, 25181), (3380, 24734), (3874, 21580), (4316, 19370), (5395, 15496), (5960, 14027), (6760, 12367), (7748, 10790), (8632, 9685)]