99219540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{701}}^1$

素因数の和:1057

約数の個数: 96

約数和(自身を含む): 318898944

約数和(自身を除く): 219679404

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 337, 420, 674, 701, 1011, 1348, 1402, 1685, 2022, 2103, 2359, 2804, 3370, 3505, 4044, 4206, 4718, 4907, 5055, 6740, 7010, 7077, 8412, 9436, 9814, 10110, 10515, 11795, 14020, 14154, 14721, 19628, 20220, 21030, 23590, 24535, 28308, 29442, 35385, 42060, 47180, 49070, 58884, 70770, 73605, 98140, 141540, 147210, 236237, 294420, 472474, 708711, 944948, 1181185, 1417422, 1653659, 2362370, 2834844, 3307318, 3543555, 4724740, 4960977, 6614636, 7087110, 8268295, 9921954, 14174220, 16536590, 19843908, 24804885, 33073180, 49609770, 99219540]

約数ペア:

[(1, 99219540), (2, 49609770), (3, 33073180), (4, 24804885), (5, 19843908), (6, 16536590), (7, 14174220), (10, 9921954), (12, 8268295), (14, 7087110), (15, 6614636), (20, 4960977), (21, 4724740), (28, 3543555), (30, 3307318), (35, 2834844), (42, 2362370), (60, 1653659), (70, 1417422), (84, 1181185), (105, 944948), (140, 708711), (210, 472474), (337, 294420), (420, 236237), (674, 147210), (701, 141540), (1011, 98140), (1348, 73605), (1402, 70770), (1685, 58884), (2022, 49070), (2103, 47180), (2359, 42060), (2804, 35385), (3370, 29442), (3505, 28308), (4044, 24535), (4206, 23590), (4718, 21030), (4907, 20220), (5055, 19628), (6740, 14721), (7010, 14154), (7077, 14020), (8412, 11795), (9436, 10515), (9814, 10110)]