38040210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:141

約数の個数: 144

約数和(自身を含む): 111508488

約数和(自身を除く): 73468278

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 41, 45, 61, 65, 78, 82, 90, 117, 122, 123, 130, 169, 183, 195, 205, 234, 246, 305, 338, 366, 369, 390, 410, 507, 533, 549, 585, 610, 615, 738, 793, 845, 915, 1014, 1066, 1098, 1170, 1230, 1521, 1586, 1599, 1690, 1830, 1845, 2379, 2501, 2535, 2665, 2745, 3042, 3198, 3690, 3965, 4758, 4797, 5002, 5070, 5330, 5490, 6929, 7137, 7503, 7605, 7930, 7995, 9594, 10309, 11895, 12505, 13858, 14274, 15006, 15210, 15990, 20618, 20787, 22509, 23790, 23985, 25010, 30927, 32513, 34645, 35685, 37515, 41574, 45018, 47970, 51545, 61854, 62361, 65026, 69290, 71370, 75030, 92781, 97539, 103090, 103935, 112545, 124722, 154635, 162565, 185562, 195078, 207870, 225090, 292617, 309270, 311805, 325130, 422669, 463905, 487695, 585234, 623610, 845338, 927810, 975390, 1268007, 1463085, 2113345, 2536014, 2926170, 3804021, 4226690, 6340035, 7608042, 12680070, 19020105, 38040210]

約数ペア:

[(1, 38040210), (2, 19020105), (3, 12680070), (5, 7608042), (6, 6340035), (9, 4226690), (10, 3804021), (13, 2926170), (15, 2536014), (18, 2113345), (26, 1463085), (30, 1268007), (39, 975390), (41, 927810), (45, 845338), (61, 623610), (65, 585234), (78, 487695), (82, 463905), (90, 422669), (117, 325130), (122, 311805), (123, 309270), (130, 292617), (169, 225090), (183, 207870), (195, 195078), (205, 185562), (234, 162565), (246, 154635), (305, 124722), (338, 112545), (366, 103935), (369, 103090), (390, 97539), (410, 92781), (507, 75030), (533, 71370), (549, 69290), (585, 65026), (610, 62361), (615, 61854), (738, 51545), (793, 47970), (845, 45018), (915, 41574), (1014, 37515), (1066, 35685), (1098, 34645), (1170, 32513), (1230, 30927), (1521, 25010), (1586, 23985), (1599, 23790), (1690, 22509), (1830, 20787), (1845, 20618), (2379, 15990), (2501, 15210), (2535, 15006), (2665, 14274), (2745, 13858), (3042, 12505), (3198, 11895), (3690, 10309), (3965, 9594), (4758, 7995), (4797, 7930), (5002, 7605), (5070, 7503), (5330, 7137), (5490, 6929)]