142070370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{2659}}^1$

素因数の和:2819

約数の個数: 64

約数和(自身を含む): 370016640

約数和(自身を除く): 227946270

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, 2659, 3562, 4110, 5318, 5343, 7977, 8905, 10686, 13295, 15954, 17810, 26590, 26715, 34567, 39885, 53430, 69134, 79770, 103701, 172835, 207402, 345670, 364283, 518505, 728566, 1037010, 1092849, 1821415, 2185698, 3642830, 4735679, 5464245, 9471358, 10928490, 14207037, 23678395, 28414074, 47356790, 71035185, 142070370]

約数ペア:

[(1, 142070370), (2, 71035185), (3, 47356790), (5, 28414074), (6, 23678395), (10, 14207037), (13, 10928490), (15, 9471358), (26, 5464245), (30, 4735679), (39, 3642830), (65, 2185698), (78, 1821415), (130, 1092849), (137, 1037010), (195, 728566), (274, 518505), (390, 364283), (411, 345670), (685, 207402), (822, 172835), (1370, 103701), (1781, 79770), (2055, 69134), (2659, 53430), (3562, 39885), (4110, 34567), (5318, 26715), (5343, 26590), (7977, 17810), (8905, 15954), (10686, 13295)]