68105400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:654

約数の個数: 192

約数和(自身を含む): 244270080

約数和(自身を除く): 176164680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 25, 30, 33, 34, 40, 44, 50, 51, 55, 60, 66, 68, 75, 85, 88, 100, 102, 110, 120, 132, 136, 150, 165, 170, 187, 200, 204, 220, 255, 264, 275, 300, 330, 340, 374, 408, 425, 440, 510, 550, 561, 600, 607, 660, 680, 748, 825, 850, 935, 1020, 1100, 1122, 1214, 1275, 1320, 1496, 1650, 1700, 1821, 1870, 2040, 2200, 2244, 2428, 2550, 2805, 3035, 3300, 3400, 3642, 3740, 4488, 4675, 4856, 5100, 5610, 6070, 6600, 6677, 7284, 7480, 9105, 9350, 10200, 10319, 11220, 12140, 13354, 14025, 14568, 15175, 18210, 18700, 20031, 20638, 22440, 24280, 26708, 28050, 30350, 30957, 33385, 36420, 37400, 40062, 41276, 45525, 51595, 53416, 56100, 60700, 61914, 66770, 72840, 80124, 82552, 91050, 100155, 103190, 112200, 113509, 121400, 123828, 133540, 154785, 160248, 166925, 182100, 200310, 206380, 227018, 247656, 257975, 267080, 309570, 333850, 340527, 364200, 400620, 412760, 454036, 500775, 515950, 567545, 619140, 667700, 681054, 773925, 801240, 908072, 1001550, 1031900, 1135090, 1238280, 1335400, 1362108, 1547850, 1702635, 2003100, 2063800, 2270180, 2724216, 2837725, 3095700, 3405270, 4006200, 4540360, 5675450, 6191400, 6810540, 8513175, 11350900, 13621080, 17026350, 22701800, 34052700, 68105400]

約数ペア:

[(1, 68105400), (2, 34052700), (3, 22701800), (4, 17026350), (5, 13621080), (6, 11350900), (8, 8513175), (10, 6810540), (11, 6191400), (12, 5675450), (15, 4540360), (17, 4006200), (20, 3405270), (22, 3095700), (24, 2837725), (25, 2724216), (30, 2270180), (33, 2063800), (34, 2003100), (40, 1702635), (44, 1547850), (50, 1362108), (51, 1335400), (55, 1238280), (60, 1135090), (66, 1031900), (68, 1001550), (75, 908072), (85, 801240), (88, 773925), (100, 681054), (102, 667700), (110, 619140), (120, 567545), (132, 515950), (136, 500775), (150, 454036), (165, 412760), (170, 400620), (187, 364200), (200, 340527), (204, 333850), (220, 309570), (255, 267080), (264, 257975), (275, 247656), (300, 227018), (330, 206380), (340, 200310), (374, 182100), (408, 166925), (425, 160248), (440, 154785), (510, 133540), (550, 123828), (561, 121400), (600, 113509), (607, 112200), (660, 103190), (680, 100155), (748, 91050), (825, 82552), (850, 80124), (935, 72840), (1020, 66770), (1100, 61914), (1122, 60700), (1214, 56100), (1275, 53416), (1320, 51595), (1496, 45525), (1650, 41276), (1700, 40062), (1821, 37400), (1870, 36420), (2040, 33385), (2200, 30957), (2244, 30350), (2428, 28050), (2550, 26708), (2805, 24280), (3035, 22440), (3300, 20638), (3400, 20031), (3642, 18700), (3740, 18210), (4488, 15175), (4675, 14568), (4856, 14025), (5100, 13354), (5610, 12140), (6070, 11220), (6600, 10319), (6677, 10200), (7284, 9350), (7480, 9105)]