18276300

素因数分解:

$2^2\times 3^3\times 5^2\times 7^1\times {\mathrm{967}}^1$

素因数の和:997

約数の個数: 144

約数和(自身を含む): 67217920

約数和(自身を除く): 48941620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 84, 90, 100, 105, 108, 126, 135, 140, 150, 175, 180, 189, 210, 225, 252, 270, 300, 315, 350, 378, 420, 450, 525, 540, 630, 675, 700, 756, 900, 945, 967, 1050, 1260, 1350, 1575, 1890, 1934, 2100, 2700, 2901, 3150, 3780, 3868, 4725, 4835, 5802, 6300, 6769, 8703, 9450, 9670, 11604, 13538, 14505, 17406, 18900, 19340, 20307, 24175, 26109, 27076, 29010, 33845, 34812, 40614, 43515, 48350, 52218, 58020, 60921, 67690, 72525, 81228, 87030, 96700, 101535, 104436, 121842, 130545, 135380, 145050, 169225, 174060, 182763, 203070, 217575, 243684, 261090, 290100, 304605, 338450, 365526, 406140, 435150, 507675, 522180, 609210, 652725, 676900, 731052, 870300, 913815, 1015350, 1218420, 1305450, 1523025, 1827630, 2030700, 2610900, 3046050, 3655260, 4569075, 6092100, 9138150, 18276300]

約数ペア:

[(1, 18276300), (2, 9138150), (3, 6092100), (4, 4569075), (5, 3655260), (6, 3046050), (7, 2610900), (9, 2030700), (10, 1827630), (12, 1523025), (14, 1305450), (15, 1218420), (18, 1015350), (20, 913815), (21, 870300), (25, 731052), (27, 676900), (28, 652725), (30, 609210), (35, 522180), (36, 507675), (42, 435150), (45, 406140), (50, 365526), (54, 338450), (60, 304605), (63, 290100), (70, 261090), (75, 243684), (84, 217575), (90, 203070), (100, 182763), (105, 174060), (108, 169225), (126, 145050), (135, 135380), (140, 130545), (150, 121842), (175, 104436), (180, 101535), (189, 96700), (210, 87030), (225, 81228), (252, 72525), (270, 67690), (300, 60921), (315, 58020), (350, 52218), (378, 48350), (420, 43515), (450, 40614), (525, 34812), (540, 33845), (630, 29010), (675, 27076), (700, 26109), (756, 24175), (900, 20307), (945, 19340), (967, 18900), (1050, 17406), (1260, 14505), (1350, 13538), (1575, 11604), (1890, 9670), (1934, 9450), (2100, 8703), (2700, 6769), (2901, 6300), (3150, 5802), (3780, 4835), (3868, 4725)]