68004300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 288

約数和(自身を含む): 251983872

約数和(自身を除く): 183979572

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 25, 26, 28, 30, 35, 39, 42, 47, 50, 52, 53, 60, 65, 70, 75, 78, 84, 91, 94, 100, 105, 106, 130, 140, 141, 150, 156, 159, 175, 182, 188, 195, 210, 212, 235, 260, 265, 273, 282, 300, 318, 325, 329, 350, 364, 371, 390, 420, 455, 470, 525, 530, 546, 564, 611, 636, 650, 658, 689, 700, 705, 742, 780, 795, 910, 940, 975, 987, 1050, 1060, 1092, 1113, 1175, 1222, 1300, 1316, 1325, 1365, 1378, 1410, 1484, 1590, 1645, 1820, 1833, 1855, 1950, 1974, 2067, 2100, 2226, 2275, 2350, 2444, 2491, 2650, 2730, 2756, 2820, 3055, 3180, 3290, 3445, 3525, 3666, 3710, 3900, 3948, 3975, 4134, 4277, 4452, 4550, 4700, 4823, 4935, 4982, 5300, 5460, 5565, 6110, 6580, 6825, 6890, 7050, 7332, 7420, 7473, 7950, 8225, 8268, 8554, 9100, 9165, 9275, 9646, 9870, 9964, 10335, 11130, 12220, 12455, 12831, 13650, 13780, 14100, 14469, 14946, 15275, 15900, 16450, 17108, 17225, 17437, 18330, 18550, 19292, 19740, 20670, 21385, 22260, 24115, 24675, 24910, 25662, 27300, 27825, 28938, 29892, 30550, 32383, 32900, 34450, 34874, 36660, 37100, 37365, 41340, 42770, 45825, 48230, 49350, 49820, 51324, 51675, 52311, 55650, 57876, 61100, 62275, 64155, 64766, 68900, 69748, 72345, 74730, 85540, 87185, 91650, 96460, 97149, 98700, 103350, 104622, 106925, 111300, 120575, 124550, 128310, 129532, 144690, 149460, 161915, 174370, 183300, 186825, 194298, 206700, 209244, 213850, 226681, 241150, 249100, 256620, 261555, 289380, 320775, 323830, 348740, 361725, 373650, 388596, 427700, 435925, 453362, 482300, 485745, 523110, 641550, 647660, 680043, 723450, 747300, 809575, 871850, 906724, 971490, 1046220, 1133405, 1283100, 1307775, 1360086, 1446900, 1619150, 1743700, 1942980, 2266810, 2428725, 2615550, 2720172, 3238300, 3400215, 4533620, 4857450, 5231100, 5667025, 6800430, 9714900, 11334050, 13600860, 17001075, 22668100, 34002150, 68004300]

約数ペア:

[(1, 68004300), (2, 34002150), (3, 22668100), (4, 17001075), (5, 13600860), (6, 11334050), (7, 9714900), (10, 6800430), (12, 5667025), (13, 5231100), (14, 4857450), (15, 4533620), (20, 3400215), (21, 3238300), (25, 2720172), (26, 2615550), (28, 2428725), (30, 2266810), (35, 1942980), (39, 1743700), (42, 1619150), (47, 1446900), (50, 1360086), (52, 1307775), (53, 1283100), (60, 1133405), (65, 1046220), (70, 971490), (75, 906724), (78, 871850), (84, 809575), (91, 747300), (94, 723450), (100, 680043), (105, 647660), (106, 641550), (130, 523110), (140, 485745), (141, 482300), (150, 453362), (156, 435925), (159, 427700), (175, 388596), (182, 373650), (188, 361725), (195, 348740), (210, 323830), (212, 320775), (235, 289380), (260, 261555), (265, 256620), (273, 249100), (282, 241150), (300, 226681), (318, 213850), (325, 209244), (329, 206700), (350, 194298), (364, 186825), (371, 183300), (390, 174370), (420, 161915), (455, 149460), (470, 144690), (525, 129532), (530, 128310), (546, 124550), (564, 120575), (611, 111300), (636, 106925), (650, 104622), (658, 103350), (689, 98700), (700, 97149), (705, 96460), (742, 91650), (780, 87185), (795, 85540), (910, 74730), (940, 72345), (975, 69748), (987, 68900), (1050, 64766), (1060, 64155), (1092, 62275), (1113, 61100), (1175, 57876), (1222, 55650), (1300, 52311), (1316, 51675), (1325, 51324), (1365, 49820), (1378, 49350), (1410, 48230), (1484, 45825), (1590, 42770), (1645, 41340), (1820, 37365), (1833, 37100), (1855, 36660), (1950, 34874), (1974, 34450), (2067, 32900), (2100, 32383), (2226, 30550), (2275, 29892), (2350, 28938), (2444, 27825), (2491, 27300), (2650, 25662), (2730, 24910), (2756, 24675), (2820, 24115), (3055, 22260), (3180, 21385), (3290, 20670), (3445, 19740), (3525, 19292), (3666, 18550), (3710, 18330), (3900, 17437), (3948, 17225), (3975, 17108), (4134, 16450), (4277, 15900), (4452, 15275), (4550, 14946), (4700, 14469), (4823, 14100), (4935, 13780), (4982, 13650), (5300, 12831), (5460, 12455), (5565, 12220), (6110, 11130), (6580, 10335), (6825, 9964), (6890, 9870), (7050, 9646), (7332, 9275), (7420, 9165), (7473, 9100), (7950, 8554), (8225, 8268)]