130077780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{977}}^1$

素因数の和:1313

約数の個数: 96

約数和(自身を含む): 417989376

約数和(自身を除く): 287911596

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, 317, 420, 634, 951, 977, 1268, 1585, 1902, 1954, 2219, 2931, 3170, 3804, 3908, 4438, 4755, 4885, 5862, 6340, 6657, 6839, 8876, 9510, 9770, 11095, 11724, 13314, 13678, 14655, 19020, 19540, 20517, 22190, 26628, 27356, 29310, 33285, 34195, 41034, 44380, 58620, 66570, 68390, 82068, 102585, 133140, 136780, 205170, 309709, 410340, 619418, 929127, 1238836, 1548545, 1858254, 2167963, 3097090, 3716508, 4335926, 4645635, 6194180, 6503889, 8671852, 9291270, 10839815, 13007778, 18582540, 21679630, 26015556, 32519445, 43359260, 65038890, 130077780]

約数ペア:

[(1, 130077780), (2, 65038890), (3, 43359260), (4, 32519445), (5, 26015556), (6, 21679630), (7, 18582540), (10, 13007778), (12, 10839815), (14, 9291270), (15, 8671852), (20, 6503889), (21, 6194180), (28, 4645635), (30, 4335926), (35, 3716508), (42, 3097090), (60, 2167963), (70, 1858254), (84, 1548545), (105, 1238836), (140, 929127), (210, 619418), (317, 410340), (420, 309709), (634, 205170), (951, 136780), (977, 133140), (1268, 102585), (1585, 82068), (1902, 68390), (1954, 66570), (2219, 58620), (2931, 44380), (3170, 41034), (3804, 34195), (3908, 33285), (4438, 29310), (4755, 27356), (4885, 26628), (5862, 22190), (6340, 20517), (6657, 19540), (6839, 19020), (8876, 14655), (9510, 13678), (9770, 13314), (11095, 11724)]