147424140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{6449}}^1$

素因数の和:6591

約数の個数: 72

約数和(自身を含む): 450777600

約数和(自身を除く): 303353460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 6449, 7620, 11430, 12898, 19347, 22860, 25796, 32245, 38694, 58041, 64490, 77388, 96735, 116082, 128980, 193470, 232164, 290205, 386940, 580410, 819023, 1160820, 1638046, 2457069, 3276092, 4095115, 4914138, 7371207, 8190230, 9828276, 12285345, 14742414, 16380460, 24570690, 29484828, 36856035, 49141380, 73712070, 147424140]

約数ペア:

[(1, 147424140), (2, 73712070), (3, 49141380), (4, 36856035), (5, 29484828), (6, 24570690), (9, 16380460), (10, 14742414), (12, 12285345), (15, 9828276), (18, 8190230), (20, 7371207), (30, 4914138), (36, 4095115), (45, 3276092), (60, 2457069), (90, 1638046), (127, 1160820), (180, 819023), (254, 580410), (381, 386940), (508, 290205), (635, 232164), (762, 193470), (1143, 128980), (1270, 116082), (1524, 96735), (1905, 77388), (2286, 64490), (2540, 58041), (3810, 38694), (4572, 32245), (5715, 25796), (6449, 22860), (7620, 19347), (11430, 12898)]