192772620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{4481}}^1$

素因数の和:4735

約数の個数: 72

約数和(自身を含む): 587321280

約数和(自身を除く): 394548660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 956, 1195, 1434, 2151, 2390, 2868, 3585, 4302, 4481, 4780, 7170, 8604, 8962, 10755, 13443, 14340, 17924, 21510, 22405, 26886, 40329, 43020, 44810, 53772, 67215, 80658, 89620, 134430, 161316, 201645, 268860, 403290, 806580, 1070959, 2141918, 3212877, 4283836, 5354795, 6425754, 9638631, 10709590, 12851508, 16064385, 19277262, 21419180, 32128770, 38554524, 48193155, 64257540, 96386310, 192772620]

約数ペア:

[(1, 192772620), (2, 96386310), (3, 64257540), (4, 48193155), (5, 38554524), (6, 32128770), (9, 21419180), (10, 19277262), (12, 16064385), (15, 12851508), (18, 10709590), (20, 9638631), (30, 6425754), (36, 5354795), (45, 4283836), (60, 3212877), (90, 2141918), (180, 1070959), (239, 806580), (478, 403290), (717, 268860), (956, 201645), (1195, 161316), (1434, 134430), (2151, 89620), (2390, 80658), (2868, 67215), (3585, 53772), (4302, 44810), (4481, 43020), (4780, 40329), (7170, 26886), (8604, 22405), (8962, 21510), (10755, 17924), (13443, 14340)]