16303000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1$

素因数の和:182

約数の個数: 128

約数和(自身を含む): 46500480

約数和(自身を除く): 30197480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 85, 100, 119, 125, 136, 137, 140, 170, 175, 200, 238, 250, 274, 280, 340, 350, 425, 476, 500, 548, 595, 680, 685, 700, 850, 875, 952, 959, 1000, 1096, 1190, 1370, 1400, 1700, 1750, 1918, 2125, 2329, 2380, 2740, 2975, 3400, 3425, 3500, 3836, 4250, 4658, 4760, 4795, 5480, 5950, 6850, 7000, 7672, 8500, 9316, 9590, 11645, 11900, 13700, 14875, 16303, 17000, 17125, 18632, 19180, 23290, 23800, 23975, 27400, 29750, 32606, 34250, 38360, 46580, 47950, 58225, 59500, 65212, 68500, 81515, 93160, 95900, 116450, 119000, 119875, 130424, 137000, 163030, 191800, 232900, 239750, 291125, 326060, 407575, 465800, 479500, 582250, 652120, 815150, 959000, 1164500, 1630300, 2037875, 2329000, 3260600, 4075750, 8151500, 16303000]

約数ペア:

[(1, 16303000), (2, 8151500), (4, 4075750), (5, 3260600), (7, 2329000), (8, 2037875), (10, 1630300), (14, 1164500), (17, 959000), (20, 815150), (25, 652120), (28, 582250), (34, 479500), (35, 465800), (40, 407575), (50, 326060), (56, 291125), (68, 239750), (70, 232900), (85, 191800), (100, 163030), (119, 137000), (125, 130424), (136, 119875), (137, 119000), (140, 116450), (170, 95900), (175, 93160), (200, 81515), (238, 68500), (250, 65212), (274, 59500), (280, 58225), (340, 47950), (350, 46580), (425, 38360), (476, 34250), (500, 32606), (548, 29750), (595, 27400), (680, 23975), (685, 23800), (700, 23290), (850, 19180), (875, 18632), (952, 17125), (959, 17000), (1000, 16303), (1096, 14875), (1190, 13700), (1370, 11900), (1400, 11645), (1700, 9590), (1750, 9316), (1918, 8500), (2125, 7672), (2329, 7000), (2380, 6850), (2740, 5950), (2975, 5480), (3400, 4795), (3425, 4760), (3500, 4658), (3836, 4250)]