68153400

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{601}}^1$

素因数の和:636

約数の個数: 240

約数和(自身を含む): 270972240

約数和(自身を除く): 202818840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 50, 54, 56, 60, 63, 70, 72, 75, 81, 84, 90, 100, 105, 108, 120, 126, 135, 140, 150, 162, 168, 175, 180, 189, 200, 210, 216, 225, 252, 270, 280, 300, 315, 324, 350, 360, 378, 405, 420, 450, 504, 525, 540, 567, 600, 601, 630, 648, 675, 700, 756, 810, 840, 900, 945, 1050, 1080, 1134, 1202, 1260, 1350, 1400, 1512, 1575, 1620, 1800, 1803, 1890, 2025, 2100, 2268, 2404, 2520, 2700, 2835, 3005, 3150, 3240, 3606, 3780, 4050, 4200, 4207, 4536, 4725, 4808, 5400, 5409, 5670, 6010, 6300, 7212, 7560, 8100, 8414, 9015, 9450, 10818, 11340, 12020, 12600, 12621, 14175, 14424, 15025, 16200, 16227, 16828, 18030, 18900, 21035, 21636, 22680, 24040, 25242, 27045, 28350, 30050, 32454, 33656, 36060, 37800, 37863, 42070, 43272, 45075, 48681, 50484, 54090, 56700, 60100, 63105, 64908, 72120, 75726, 81135, 84140, 90150, 97362, 100968, 105175, 108180, 113400, 113589, 120200, 126210, 129816, 135225, 151452, 162270, 168280, 180300, 189315, 194724, 210350, 216360, 227178, 243405, 252420, 270450, 302904, 315525, 324540, 340767, 360600, 378630, 389448, 405675, 420700, 454356, 486810, 504840, 540900, 567945, 631050, 649080, 681534, 757260, 811350, 841400, 908712, 946575, 973620, 1081800, 1135890, 1217025, 1262100, 1363068, 1514520, 1622700, 1703835, 1893150, 1947240, 2271780, 2434050, 2524200, 2726136, 2839725, 3245400, 3407670, 3786300, 4543560, 4868100, 5679450, 6815340, 7572600, 8519175, 9736200, 11358900, 13630680, 17038350, 22717800, 34076700, 68153400]

約数ペア:

[(1, 68153400), (2, 34076700), (3, 22717800), (4, 17038350), (5, 13630680), (6, 11358900), (7, 9736200), (8, 8519175), (9, 7572600), (10, 6815340), (12, 5679450), (14, 4868100), (15, 4543560), (18, 3786300), (20, 3407670), (21, 3245400), (24, 2839725), (25, 2726136), (27, 2524200), (28, 2434050), (30, 2271780), (35, 1947240), (36, 1893150), (40, 1703835), (42, 1622700), (45, 1514520), (50, 1363068), (54, 1262100), (56, 1217025), (60, 1135890), (63, 1081800), (70, 973620), (72, 946575), (75, 908712), (81, 841400), (84, 811350), (90, 757260), (100, 681534), (105, 649080), (108, 631050), (120, 567945), (126, 540900), (135, 504840), (140, 486810), (150, 454356), (162, 420700), (168, 405675), (175, 389448), (180, 378630), (189, 360600), (200, 340767), (210, 324540), (216, 315525), (225, 302904), (252, 270450), (270, 252420), (280, 243405), (300, 227178), (315, 216360), (324, 210350), (350, 194724), (360, 189315), (378, 180300), (405, 168280), (420, 162270), (450, 151452), (504, 135225), (525, 129816), (540, 126210), (567, 120200), (600, 113589), (601, 113400), (630, 108180), (648, 105175), (675, 100968), (700, 97362), (756, 90150), (810, 84140), (840, 81135), (900, 75726), (945, 72120), (1050, 64908), (1080, 63105), (1134, 60100), (1202, 56700), (1260, 54090), (1350, 50484), (1400, 48681), (1512, 45075), (1575, 43272), (1620, 42070), (1800, 37863), (1803, 37800), (1890, 36060), (2025, 33656), (2100, 32454), (2268, 30050), (2404, 28350), (2520, 27045), (2700, 25242), (2835, 24040), (3005, 22680), (3150, 21636), (3240, 21035), (3606, 18900), (3780, 18030), (4050, 16828), (4200, 16227), (4207, 16200), (4536, 15025), (4725, 14424), (4808, 14175), (5400, 12621), (5409, 12600), (5670, 12020), (6010, 11340), (6300, 10818), (7212, 9450), (7560, 9015), (8100, 8414)]