259097130

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1787}}^1$

素因数の和:1985

約数の個数: 80

約数和(自身を含む): 700967520

約数和(自身を除く): 441870390

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 179, 270, 358, 405, 537, 810, 895, 1074, 1611, 1787, 1790, 2685, 3222, 3574, 4833, 5361, 5370, 8055, 8935, 9666, 10722, 14499, 16083, 16110, 17870, 24165, 26805, 28998, 32166, 48249, 48330, 53610, 72495, 80415, 96498, 144747, 144990, 160830, 241245, 289494, 319873, 482490, 639746, 723735, 959619, 1447470, 1599365, 1919238, 2878857, 3198730, 4798095, 5757714, 8636571, 9596190, 14394285, 17273142, 25909713, 28788570, 43182855, 51819426, 86365710, 129548565, 259097130]

約数ペア:

[(1, 259097130), (2, 129548565), (3, 86365710), (5, 51819426), (6, 43182855), (9, 28788570), (10, 25909713), (15, 17273142), (18, 14394285), (27, 9596190), (30, 8636571), (45, 5757714), (54, 4798095), (81, 3198730), (90, 2878857), (135, 1919238), (162, 1599365), (179, 1447470), (270, 959619), (358, 723735), (405, 639746), (537, 482490), (810, 319873), (895, 289494), (1074, 241245), (1611, 160830), (1787, 144990), (1790, 144747), (2685, 96498), (3222, 80415), (3574, 72495), (4833, 53610), (5361, 48330), (5370, 48249), (8055, 32166), (8935, 28998), (9666, 26805), (10722, 24165), (14499, 17870), (16083, 16110)]