77042280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2237}}^1$

素因数の和:2299

約数の個数: 128

約数和(自身を含む): 270708480

約数和(自身を除く): 193666200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 41, 42, 56, 60, 70, 82, 84, 105, 120, 123, 140, 164, 168, 205, 210, 246, 280, 287, 328, 410, 420, 492, 574, 615, 820, 840, 861, 984, 1148, 1230, 1435, 1640, 1722, 2237, 2296, 2460, 2870, 3444, 4305, 4474, 4920, 5740, 6711, 6888, 8610, 8948, 11185, 11480, 13422, 15659, 17220, 17896, 22370, 26844, 31318, 33555, 34440, 44740, 46977, 53688, 62636, 67110, 78295, 89480, 91717, 93954, 125272, 134220, 156590, 183434, 187908, 234885, 268440, 275151, 313180, 366868, 375816, 458585, 469770, 550302, 626360, 642019, 733736, 917170, 939540, 1100604, 1284038, 1375755, 1834340, 1879080, 1926057, 2201208, 2568076, 2751510, 3210095, 3668680, 3852114, 5136152, 5503020, 6420190, 7704228, 9630285, 11006040, 12840380, 15408456, 19260570, 25680760, 38521140, 77042280]

約数ペア:

[(1, 77042280), (2, 38521140), (3, 25680760), (4, 19260570), (5, 15408456), (6, 12840380), (7, 11006040), (8, 9630285), (10, 7704228), (12, 6420190), (14, 5503020), (15, 5136152), (20, 3852114), (21, 3668680), (24, 3210095), (28, 2751510), (30, 2568076), (35, 2201208), (40, 1926057), (41, 1879080), (42, 1834340), (56, 1375755), (60, 1284038), (70, 1100604), (82, 939540), (84, 917170), (105, 733736), (120, 642019), (123, 626360), (140, 550302), (164, 469770), (168, 458585), (205, 375816), (210, 366868), (246, 313180), (280, 275151), (287, 268440), (328, 234885), (410, 187908), (420, 183434), (492, 156590), (574, 134220), (615, 125272), (820, 93954), (840, 91717), (861, 89480), (984, 78295), (1148, 67110), (1230, 62636), (1435, 53688), (1640, 46977), (1722, 44740), (2237, 34440), (2296, 33555), (2460, 31318), (2870, 26844), (3444, 22370), (4305, 17896), (4474, 17220), (4920, 15659), (5740, 13422), (6711, 11480), (6888, 11185), (8610, 8948)]