157918860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79757}}^1$

素因数の和:79783

約数の個数: 72

約数和(自身を含む): 522574416

約数和(自身を除く): 364655556

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 79757, 159514, 239271, 319028, 398785, 478542, 717813, 797570, 877327, 957084, 1196355, 1435626, 1595140, 1754654, 2392710, 2631981, 2871252, 3509308, 3589065, 4386635, 4785420, 5263962, 7178130, 7895943, 8773270, 10527924, 13159905, 14356260, 15791886, 17546540, 26319810, 31583772, 39479715, 52639620, 78959430, 157918860]

約数ペア:

[(1, 157918860), (2, 78959430), (3, 52639620), (4, 39479715), (5, 31583772), (6, 26319810), (9, 17546540), (10, 15791886), (11, 14356260), (12, 13159905), (15, 10527924), (18, 8773270), (20, 7895943), (22, 7178130), (30, 5263962), (33, 4785420), (36, 4386635), (44, 3589065), (45, 3509308), (55, 2871252), (60, 2631981), (66, 2392710), (90, 1754654), (99, 1595140), (110, 1435626), (132, 1196355), (165, 957084), (180, 877327), (198, 797570), (220, 717813), (330, 478542), (396, 398785), (495, 319028), (660, 239271), (990, 159514), (1980, 79757)]