102645340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1$

素因数の和:467

約数の個数: 96

約数和(自身を含む): 258822144

約数和(自身を除く): 156176804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 62, 67, 70, 124, 134, 140, 155, 217, 268, 310, 335, 353, 434, 469, 620, 670, 706, 868, 938, 1085, 1340, 1412, 1765, 1876, 2077, 2170, 2345, 2471, 3530, 4154, 4340, 4690, 4942, 7060, 8308, 9380, 9884, 10385, 10943, 12355, 14539, 20770, 21886, 23651, 24710, 29078, 41540, 43772, 47302, 49420, 54715, 58156, 72695, 76601, 94604, 109430, 118255, 145390, 153202, 165557, 218860, 236510, 290780, 306404, 331114, 383005, 473020, 662228, 733181, 766010, 827785, 1466362, 1532020, 1655570, 2932724, 3311140, 3665905, 5132267, 7331810, 10264534, 14663620, 20529068, 25661335, 51322670, 102645340]

約数ペア:

[(1, 102645340), (2, 51322670), (4, 25661335), (5, 20529068), (7, 14663620), (10, 10264534), (14, 7331810), (20, 5132267), (28, 3665905), (31, 3311140), (35, 2932724), (62, 1655570), (67, 1532020), (70, 1466362), (124, 827785), (134, 766010), (140, 733181), (155, 662228), (217, 473020), (268, 383005), (310, 331114), (335, 306404), (353, 290780), (434, 236510), (469, 218860), (620, 165557), (670, 153202), (706, 145390), (868, 118255), (938, 109430), (1085, 94604), (1340, 76601), (1412, 72695), (1765, 58156), (1876, 54715), (2077, 49420), (2170, 47302), (2345, 43772), (2471, 41540), (3530, 29078), (4154, 24710), (4340, 23651), (4690, 21886), (4942, 20770), (7060, 14539), (8308, 12355), (9380, 10943), (9884, 10385)]