142405500

素因数分解:

$2^2\times 3^1\times 5^3\times {\mathrm{139}}^1\times {\mathrm{683}}^1$

素因数の和:844

約数の個数: 96

約数和(自身を含む): 418279680

約数和(自身を除く): 275874180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 125, 139, 150, 250, 278, 300, 375, 417, 500, 556, 683, 695, 750, 834, 1366, 1390, 1500, 1668, 2049, 2085, 2732, 2780, 3415, 3475, 4098, 4170, 6830, 6950, 8196, 8340, 10245, 10425, 13660, 13900, 17075, 17375, 20490, 20850, 34150, 34750, 40980, 41700, 51225, 52125, 68300, 69500, 85375, 94937, 102450, 104250, 170750, 189874, 204900, 208500, 256125, 284811, 341500, 379748, 474685, 512250, 569622, 949370, 1024500, 1139244, 1424055, 1898740, 2373425, 2848110, 4746850, 5696220, 7120275, 9493700, 11867125, 14240550, 23734250, 28481100, 35601375, 47468500, 71202750, 142405500]

約数ペア:

[(1, 142405500), (2, 71202750), (3, 47468500), (4, 35601375), (5, 28481100), (6, 23734250), (10, 14240550), (12, 11867125), (15, 9493700), (20, 7120275), (25, 5696220), (30, 4746850), (50, 2848110), (60, 2373425), (75, 1898740), (100, 1424055), (125, 1139244), (139, 1024500), (150, 949370), (250, 569622), (278, 512250), (300, 474685), (375, 379748), (417, 341500), (500, 284811), (556, 256125), (683, 208500), (695, 204900), (750, 189874), (834, 170750), (1366, 104250), (1390, 102450), (1500, 94937), (1668, 85375), (2049, 69500), (2085, 68300), (2732, 52125), (2780, 51225), (3415, 41700), (3475, 40980), (4098, 34750), (4170, 34150), (6830, 20850), (6950, 20490), (8196, 17375), (8340, 17075), (10245, 13900), (10425, 13660)]