105696780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{701}}^1$

素因数の和:1079

約数の個数: 96

約数和(自身を含む): 339655680

約数和(自身を除く): 233958900

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, 359, 420, 701, 718, 1077, 1402, 1436, 1795, 2103, 2154, 2513, 2804, 3505, 3590, 4206, 4308, 4907, 5026, 5385, 7010, 7180, 7539, 8412, 9814, 10052, 10515, 10770, 12565, 14020, 14721, 15078, 19628, 21030, 21540, 24535, 25130, 29442, 30156, 37695, 42060, 49070, 50260, 58884, 73605, 75390, 98140, 147210, 150780, 251659, 294420, 503318, 754977, 1006636, 1258295, 1509954, 1761613, 2516590, 3019908, 3523226, 3774885, 5033180, 5284839, 7046452, 7549770, 8808065, 10569678, 15099540, 17616130, 21139356, 26424195, 35232260, 52848390, 105696780]

約数ペア:

[(1, 105696780), (2, 52848390), (3, 35232260), (4, 26424195), (5, 21139356), (6, 17616130), (7, 15099540), (10, 10569678), (12, 8808065), (14, 7549770), (15, 7046452), (20, 5284839), (21, 5033180), (28, 3774885), (30, 3523226), (35, 3019908), (42, 2516590), (60, 1761613), (70, 1509954), (84, 1258295), (105, 1006636), (140, 754977), (210, 503318), (359, 294420), (420, 251659), (701, 150780), (718, 147210), (1077, 98140), (1402, 75390), (1436, 73605), (1795, 58884), (2103, 50260), (2154, 49070), (2513, 42060), (2804, 37695), (3505, 30156), (3590, 29442), (4206, 25130), (4308, 24535), (4907, 21540), (5026, 21030), (5385, 19628), (7010, 15078), (7180, 14721), (7539, 14020), (8412, 12565), (9814, 10770), (10052, 10515)]