107281590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1979}}^1$

素因数の和:2141

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 172136010

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1807, 1979, 2085, 3614, 3958, 4170, 5421, 5937, 9035, 9895, 10842, 11874, 18070, 19790, 25727, 27105, 29685, 51454, 54210, 59370, 77181, 128635, 154362, 257270, 275081, 385905, 550162, 771810, 825243, 1375405, 1650486, 2750810, 3576053, 4126215, 7152106, 8252430, 10728159, 17880265, 21456318, 35760530, 53640795, 107281590]

約数ペア:

[(1, 107281590), (2, 53640795), (3, 35760530), (5, 21456318), (6, 17880265), (10, 10728159), (13, 8252430), (15, 7152106), (26, 4126215), (30, 3576053), (39, 2750810), (65, 1650486), (78, 1375405), (130, 825243), (139, 771810), (195, 550162), (278, 385905), (390, 275081), (417, 257270), (695, 154362), (834, 128635), (1390, 77181), (1807, 59370), (1979, 54210), (2085, 51454), (3614, 29685), (3958, 27105), (4170, 25727), (5421, 19790), (5937, 18070), (9035, 11874), (9895, 10842)]