98487180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49741}}^1$

素因数の和:49767

約数の個数: 72

約数和(自身を含む): 325909584

約数和(自身を除く): 227422404

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, 49741, 99482, 149223, 198964, 248705, 298446, 447669, 497410, 547151, 596892, 746115, 895338, 994820, 1094302, 1492230, 1641453, 1790676, 2188604, 2238345, 2735755, 2984460, 3282906, 4476690, 4924359, 5471510, 6565812, 8207265, 8953380, 9848718, 10943020, 16414530, 19697436, 24621795, 32829060, 49243590, 98487180]

約数ペア:

[(1, 98487180), (2, 49243590), (3, 32829060), (4, 24621795), (5, 19697436), (6, 16414530), (9, 10943020), (10, 9848718), (11, 8953380), (12, 8207265), (15, 6565812), (18, 5471510), (20, 4924359), (22, 4476690), (30, 3282906), (33, 2984460), (36, 2735755), (44, 2238345), (45, 2188604), (55, 1790676), (60, 1641453), (66, 1492230), (90, 1094302), (99, 994820), (110, 895338), (132, 746115), (165, 596892), (180, 547151), (198, 497410), (220, 447669), (330, 298446), (396, 248705), (495, 198964), (660, 149223), (990, 99482), (1980, 49741)]