30174000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 160

約数和(自身を含む): 100279296

約数和(自身を除く): 70105296

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 47, 48, 50, 60, 75, 80, 94, 100, 107, 120, 125, 141, 150, 188, 200, 214, 235, 240, 250, 282, 300, 321, 375, 376, 400, 428, 470, 500, 535, 564, 600, 642, 705, 750, 752, 856, 940, 1000, 1070, 1128, 1175, 1200, 1284, 1410, 1500, 1605, 1712, 1880, 2000, 2140, 2256, 2350, 2568, 2675, 2820, 3000, 3210, 3525, 3760, 4280, 4700, 5029, 5136, 5350, 5640, 5875, 6000, 6420, 7050, 8025, 8560, 9400, 10058, 10700, 11280, 11750, 12840, 13375, 14100, 15087, 16050, 17625, 18800, 20116, 21400, 23500, 25145, 25680, 26750, 28200, 30174, 32100, 35250, 40125, 40232, 42800, 47000, 50290, 53500, 56400, 60348, 64200, 70500, 75435, 80250, 80464, 94000, 100580, 107000, 120696, 125725, 128400, 141000, 150870, 160500, 201160, 214000, 241392, 251450, 282000, 301740, 321000, 377175, 402320, 502900, 603480, 628625, 642000, 754350, 1005800, 1206960, 1257250, 1508700, 1885875, 2011600, 2514500, 3017400, 3771750, 5029000, 6034800, 7543500, 10058000, 15087000, 30174000]

約数ペア:

[(1, 30174000), (2, 15087000), (3, 10058000), (4, 7543500), (5, 6034800), (6, 5029000), (8, 3771750), (10, 3017400), (12, 2514500), (15, 2011600), (16, 1885875), (20, 1508700), (24, 1257250), (25, 1206960), (30, 1005800), (40, 754350), (47, 642000), (48, 628625), (50, 603480), (60, 502900), (75, 402320), (80, 377175), (94, 321000), (100, 301740), (107, 282000), (120, 251450), (125, 241392), (141, 214000), (150, 201160), (188, 160500), (200, 150870), (214, 141000), (235, 128400), (240, 125725), (250, 120696), (282, 107000), (300, 100580), (321, 94000), (375, 80464), (376, 80250), (400, 75435), (428, 70500), (470, 64200), (500, 60348), (535, 56400), (564, 53500), (600, 50290), (642, 47000), (705, 42800), (750, 40232), (752, 40125), (856, 35250), (940, 32100), (1000, 30174), (1070, 28200), (1128, 26750), (1175, 25680), (1200, 25145), (1284, 23500), (1410, 21400), (1500, 20116), (1605, 18800), (1712, 17625), (1880, 16050), (2000, 15087), (2140, 14100), (2256, 13375), (2350, 12840), (2568, 11750), (2675, 11280), (2820, 10700), (3000, 10058), (3210, 9400), (3525, 8560), (3760, 8025), (4280, 7050), (4700, 6420), (5029, 6000), (5136, 5875), (5350, 5640)]