137795970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2579}}^1$

素因数の和:2739

約数の個数: 64

約数和(自身を含む): 358888320

約数和(自身を除く): 221092350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 137, 195, 274, 390, 411, 685, 822, 1370, 1781, 2055, 2579, 3562, 4110, 5158, 5343, 7737, 8905, 10686, 12895, 15474, 17810, 25790, 26715, 33527, 38685, 53430, 67054, 77370, 100581, 167635, 201162, 335270, 353323, 502905, 706646, 1005810, 1059969, 1766615, 2119938, 3533230, 4593199, 5299845, 9186398, 10599690, 13779597, 22965995, 27559194, 45931990, 68897985, 137795970]

約数ペア:

[(1, 137795970), (2, 68897985), (3, 45931990), (5, 27559194), (6, 22965995), (10, 13779597), (13, 10599690), (15, 9186398), (26, 5299845), (30, 4593199), (39, 3533230), (65, 2119938), (78, 1766615), (130, 1059969), (137, 1005810), (195, 706646), (274, 502905), (390, 353323), (411, 335270), (685, 201162), (822, 167635), (1370, 100581), (1781, 77370), (2055, 67054), (2579, 53430), (3562, 38685), (4110, 33527), (5158, 26715), (5343, 25790), (7737, 17810), (8905, 15474), (10686, 12895)]