143518860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{19447}}^1$

素因数の和:19503

約数の個数: 72

約数和(自身を含む): 445981536

約数和(自身を除く): 302462676

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 19447, 38894, 58341, 77788, 97235, 116682, 175023, 194470, 233364, 291705, 350046, 388940, 583410, 700092, 797327, 875115, 1166820, 1594654, 1750230, 2391981, 3189308, 3500460, 3986635, 4783962, 7175943, 7973270, 9567924, 11959905, 14351886, 15946540, 23919810, 28703772, 35879715, 47839620, 71759430, 143518860]

約数ペア:

[(1, 143518860), (2, 71759430), (3, 47839620), (4, 35879715), (5, 28703772), (6, 23919810), (9, 15946540), (10, 14351886), (12, 11959905), (15, 9567924), (18, 7973270), (20, 7175943), (30, 4783962), (36, 3986635), (41, 3500460), (45, 3189308), (60, 2391981), (82, 1750230), (90, 1594654), (123, 1166820), (164, 875115), (180, 797327), (205, 700092), (246, 583410), (369, 388940), (410, 350046), (492, 291705), (615, 233364), (738, 194470), (820, 175023), (1230, 116682), (1476, 97235), (1845, 77788), (2460, 58341), (3690, 38894), (7380, 19447)]