82138950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{167}}^1\times {\mathrm{1093}}^1$

素因数の和:1278

約数の個数: 72

約数和(自身を含む): 222204528

約数和(自身を除く): 140065578

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 167, 225, 334, 450, 501, 835, 1002, 1093, 1503, 1670, 2186, 2505, 3006, 3279, 4175, 5010, 5465, 6558, 7515, 8350, 9837, 10930, 12525, 15030, 16395, 19674, 25050, 27325, 32790, 37575, 49185, 54650, 75150, 81975, 98370, 163950, 182531, 245925, 365062, 491850, 547593, 912655, 1095186, 1642779, 1825310, 2737965, 3285558, 4563275, 5475930, 8213895, 9126550, 13689825, 16427790, 27379650, 41069475, 82138950]

約数ペア:

[(1, 82138950), (2, 41069475), (3, 27379650), (5, 16427790), (6, 13689825), (9, 9126550), (10, 8213895), (15, 5475930), (18, 4563275), (25, 3285558), (30, 2737965), (45, 1825310), (50, 1642779), (75, 1095186), (90, 912655), (150, 547593), (167, 491850), (225, 365062), (334, 245925), (450, 182531), (501, 163950), (835, 98370), (1002, 81975), (1093, 75150), (1503, 54650), (1670, 49185), (2186, 37575), (2505, 32790), (3006, 27325), (3279, 25050), (4175, 19674), (5010, 16395), (5465, 15030), (6558, 12525), (7515, 10930), (8350, 9837)]