23287942980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1123}}^1\times {\mathrm{5009}}^1$

素因数の和:6170

約数の個数: 144

約数和(自身を含む): 73791768960

約数和(自身を除く): 50503825980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 207, 230, 276, 345, 414, 460, 690, 828, 1035, 1123, 1380, 2070, 2246, 3369, 4140, 4492, 5009, 5615, 6738, 10018, 10107, 11230, 13476, 15027, 16845, 20036, 20214, 22460, 25045, 25829, 30054, 33690, 40428, 45081, 50090, 50535, 51658, 60108, 67380, 75135, 77487, 90162, 100180, 101070, 103316, 115207, 129145, 150270, 154974, 180324, 202140, 225405, 230414, 232461, 258290, 300540, 309948, 345621, 387435, 450810, 460828, 464922, 516580, 576035, 691242, 774870, 901620, 929844, 1036863, 1152070, 1162305, 1382484, 1549740, 1728105, 2073726, 2304140, 2324610, 3456210, 4147452, 4649220, 5184315, 5625107, 6912420, 10368630, 11250214, 16875321, 20737260, 22500428, 28125535, 33750642, 50625963, 56251070, 67501284, 84376605, 101251926, 112502140, 129377461, 168753210, 202503852, 253129815, 258754922, 337506420, 388132383, 506259630, 517509844, 646887305, 776264766, 1012519260, 1164397149, 1293774610, 1552529532, 1940661915, 2328794298, 2587549220, 3881323830, 4657588596, 5821985745, 7762647660, 11643971490, 23287942980]

約数ペア:

[(1, 23287942980), (2, 11643971490), (3, 7762647660), (4, 5821985745), (5, 4657588596), (6, 3881323830), (9, 2587549220), (10, 2328794298), (12, 1940661915), (15, 1552529532), (18, 1293774610), (20, 1164397149), (23, 1012519260), (30, 776264766), (36, 646887305), (45, 517509844), (46, 506259630), (60, 388132383), (69, 337506420), (90, 258754922), (92, 253129815), (115, 202503852), (138, 168753210), (180, 129377461), (207, 112502140), (230, 101251926), (276, 84376605), (345, 67501284), (414, 56251070), (460, 50625963), (690, 33750642), (828, 28125535), (1035, 22500428), (1123, 20737260), (1380, 16875321), (2070, 11250214), (2246, 10368630), (3369, 6912420), (4140, 5625107), (4492, 5184315), (5009, 4649220), (5615, 4147452), (6738, 3456210), (10018, 2324610), (10107, 2304140), (11230, 2073726), (13476, 1728105), (15027, 1549740), (16845, 1382484), (20036, 1162305), (20214, 1152070), (22460, 1036863), (25045, 929844), (25829, 901620), (30054, 774870), (33690, 691242), (40428, 576035), (45081, 516580), (50090, 464922), (50535, 460828), (51658, 450810), (60108, 387435), (67380, 345621), (75135, 309948), (77487, 300540), (90162, 258290), (100180, 232461), (101070, 230414), (103316, 225405), (115207, 202140), (129145, 180324), (150270, 154974)]