70809200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:77

約数の個数: 240

約数和(自身を含む): 225104640

約数和(自身を除く): 154295440

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 19, 20, 22, 25, 28, 35, 38, 40, 44, 50, 55, 56, 70, 76, 77, 80, 88, 95, 100, 110, 112, 121, 133, 140, 152, 154, 175, 176, 190, 200, 209, 220, 242, 266, 275, 280, 304, 308, 350, 380, 385, 400, 418, 440, 475, 484, 532, 550, 560, 605, 616, 665, 700, 760, 770, 836, 847, 880, 950, 968, 1045, 1064, 1100, 1210, 1232, 1330, 1331, 1400, 1463, 1520, 1540, 1672, 1694, 1900, 1925, 1936, 2090, 2128, 2200, 2299, 2420, 2660, 2662, 2800, 2926, 3025, 3080, 3325, 3344, 3388, 3800, 3850, 4180, 4235, 4400, 4598, 4840, 5225, 5320, 5324, 5852, 6050, 6160, 6650, 6655, 6776, 7315, 7600, 7700, 8360, 8470, 9196, 9317, 9680, 10450, 10640, 10648, 11495, 11704, 12100, 13300, 13310, 13552, 14630, 15400, 16093, 16720, 16940, 18392, 18634, 20900, 21175, 21296, 22990, 23408, 24200, 25289, 26600, 26620, 29260, 30800, 32186, 33275, 33880, 36575, 36784, 37268, 41800, 42350, 45980, 46585, 48400, 50578, 53200, 53240, 57475, 58520, 64372, 66550, 67760, 73150, 74536, 80465, 83600, 84700, 91960, 93170, 101156, 106480, 114950, 117040, 126445, 128744, 133100, 146300, 149072, 160930, 169400, 177023, 183920, 186340, 202312, 229900, 232925, 252890, 257488, 266200, 292600, 321860, 338800, 354046, 372680, 402325, 404624, 459800, 465850, 505780, 532400, 585200, 632225, 643720, 708092, 745360, 804650, 885115, 919600, 931700, 1011560, 1264450, 1287440, 1416184, 1609300, 1770230, 1863400, 2023120, 2528900, 2832368, 3218600, 3540460, 3726800, 4425575, 5057800, 6437200, 7080920, 8851150, 10115600, 14161840, 17702300, 35404600, 70809200]

約数ペア:

[(1, 70809200), (2, 35404600), (4, 17702300), (5, 14161840), (7, 10115600), (8, 8851150), (10, 7080920), (11, 6437200), (14, 5057800), (16, 4425575), (19, 3726800), (20, 3540460), (22, 3218600), (25, 2832368), (28, 2528900), (35, 2023120), (38, 1863400), (40, 1770230), (44, 1609300), (50, 1416184), (55, 1287440), (56, 1264450), (70, 1011560), (76, 931700), (77, 919600), (80, 885115), (88, 804650), (95, 745360), (100, 708092), (110, 643720), (112, 632225), (121, 585200), (133, 532400), (140, 505780), (152, 465850), (154, 459800), (175, 404624), (176, 402325), (190, 372680), (200, 354046), (209, 338800), (220, 321860), (242, 292600), (266, 266200), (275, 257488), (280, 252890), (304, 232925), (308, 229900), (350, 202312), (380, 186340), (385, 183920), (400, 177023), (418, 169400), (440, 160930), (475, 149072), (484, 146300), (532, 133100), (550, 128744), (560, 126445), (605, 117040), (616, 114950), (665, 106480), (700, 101156), (760, 93170), (770, 91960), (836, 84700), (847, 83600), (880, 80465), (950, 74536), (968, 73150), (1045, 67760), (1064, 66550), (1100, 64372), (1210, 58520), (1232, 57475), (1330, 53240), (1331, 53200), (1400, 50578), (1463, 48400), (1520, 46585), (1540, 45980), (1672, 42350), (1694, 41800), (1900, 37268), (1925, 36784), (1936, 36575), (2090, 33880), (2128, 33275), (2200, 32186), (2299, 30800), (2420, 29260), (2660, 26620), (2662, 26600), (2800, 25289), (2926, 24200), (3025, 23408), (3080, 22990), (3325, 21296), (3344, 21175), (3388, 20900), (3800, 18634), (3850, 18392), (4180, 16940), (4235, 16720), (4400, 16093), (4598, 15400), (4840, 14630), (5225, 13552), (5320, 13310), (5324, 13300), (5852, 12100), (6050, 11704), (6160, 11495), (6650, 10648), (6655, 10640), (6776, 10450), (7315, 9680), (7600, 9317), (7700, 9196), (8360, 8470)]