98582220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{49789}}^1$

素因数の和:49815

約数の個数: 72

約数和(自身を含む): 326224080

約数和(自身を除く): 227641860

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, 49789, 99578, 149367, 199156, 248945, 298734, 448101, 497890, 547679, 597468, 746835, 896202, 995780, 1095358, 1493670, 1643037, 1792404, 2190716, 2240505, 2738395, 2987340, 3286074, 4481010, 4929111, 5476790, 6572148, 8215185, 8962020, 9858222, 10953580, 16430370, 19716444, 24645555, 32860740, 49291110, 98582220]

約数ペア:

[(1, 98582220), (2, 49291110), (3, 32860740), (4, 24645555), (5, 19716444), (6, 16430370), (9, 10953580), (10, 9858222), (11, 8962020), (12, 8215185), (15, 6572148), (18, 5476790), (20, 4929111), (22, 4481010), (30, 3286074), (33, 2987340), (36, 2738395), (44, 2240505), (45, 2190716), (55, 1792404), (60, 1643037), (66, 1493670), (90, 1095358), (99, 995780), (110, 896202), (132, 746835), (165, 597468), (180, 547679), (198, 497890), (220, 448101), (330, 298734), (396, 248945), (495, 199156), (660, 149367), (990, 99578), (1980, 49789)]