3896200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1$

素因数の和:68

約数の個数: 144

約数和(自身を含む): 11874240

約数和(自身を除く): 7978040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 25, 28, 35, 40, 44, 46, 50, 55, 56, 70, 77, 88, 92, 100, 110, 115, 121, 140, 154, 161, 175, 184, 200, 220, 230, 242, 253, 275, 280, 308, 322, 350, 385, 440, 460, 484, 506, 550, 575, 605, 616, 644, 700, 770, 805, 847, 920, 968, 1012, 1100, 1150, 1210, 1265, 1288, 1400, 1540, 1610, 1694, 1771, 1925, 2024, 2200, 2300, 2420, 2530, 2783, 3025, 3080, 3220, 3388, 3542, 3850, 4025, 4235, 4600, 4840, 5060, 5566, 6050, 6325, 6440, 6776, 7084, 7700, 8050, 8470, 8855, 10120, 11132, 12100, 12650, 13915, 14168, 15400, 16100, 16940, 17710, 19481, 21175, 22264, 24200, 25300, 27830, 32200, 33880, 35420, 38962, 42350, 44275, 50600, 55660, 69575, 70840, 77924, 84700, 88550, 97405, 111320, 139150, 155848, 169400, 177100, 194810, 278300, 354200, 389620, 487025, 556600, 779240, 974050, 1948100, 3896200]

約数ペア:

[(1, 3896200), (2, 1948100), (4, 974050), (5, 779240), (7, 556600), (8, 487025), (10, 389620), (11, 354200), (14, 278300), (20, 194810), (22, 177100), (23, 169400), (25, 155848), (28, 139150), (35, 111320), (40, 97405), (44, 88550), (46, 84700), (50, 77924), (55, 70840), (56, 69575), (70, 55660), (77, 50600), (88, 44275), (92, 42350), (100, 38962), (110, 35420), (115, 33880), (121, 32200), (140, 27830), (154, 25300), (161, 24200), (175, 22264), (184, 21175), (200, 19481), (220, 17710), (230, 16940), (242, 16100), (253, 15400), (275, 14168), (280, 13915), (308, 12650), (322, 12100), (350, 11132), (385, 10120), (440, 8855), (460, 8470), (484, 8050), (506, 7700), (550, 7084), (575, 6776), (605, 6440), (616, 6325), (644, 6050), (700, 5566), (770, 5060), (805, 4840), (847, 4600), (920, 4235), (968, 4025), (1012, 3850), (1100, 3542), (1150, 3388), (1210, 3220), (1265, 3080), (1288, 3025), (1400, 2783), (1540, 2530), (1610, 2420), (1694, 2300), (1771, 2200), (1925, 2024)]