30037000

素因数分解:

$2^3\times 5^3\times 7^2\times {\mathrm{613}}^1$

素因数の和:648

約数の個数: 96

約数和(自身を含む): 81895320

約数和(自身を除く): 51858320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 49, 50, 56, 70, 98, 100, 125, 140, 175, 196, 200, 245, 250, 280, 350, 392, 490, 500, 613, 700, 875, 980, 1000, 1225, 1226, 1400, 1750, 1960, 2450, 2452, 3065, 3500, 4291, 4900, 4904, 6125, 6130, 7000, 8582, 9800, 12250, 12260, 15325, 17164, 21455, 24500, 24520, 30037, 30650, 34328, 42910, 49000, 60074, 61300, 76625, 85820, 107275, 120148, 122600, 150185, 153250, 171640, 214550, 240296, 300370, 306500, 429100, 536375, 600740, 613000, 750925, 858200, 1072750, 1201480, 1501850, 2145500, 3003700, 3754625, 4291000, 6007400, 7509250, 15018500, 30037000]

約数ペア:

[(1, 30037000), (2, 15018500), (4, 7509250), (5, 6007400), (7, 4291000), (8, 3754625), (10, 3003700), (14, 2145500), (20, 1501850), (25, 1201480), (28, 1072750), (35, 858200), (40, 750925), (49, 613000), (50, 600740), (56, 536375), (70, 429100), (98, 306500), (100, 300370), (125, 240296), (140, 214550), (175, 171640), (196, 153250), (200, 150185), (245, 122600), (250, 120148), (280, 107275), (350, 85820), (392, 76625), (490, 61300), (500, 60074), (613, 49000), (700, 42910), (875, 34328), (980, 30650), (1000, 30037), (1225, 24520), (1226, 24500), (1400, 21455), (1750, 17164), (1960, 15325), (2450, 12260), (2452, 12250), (3065, 9800), (3500, 8582), (4291, 7000), (4900, 6130), (4904, 6125)]