68833800

素因数分解:

$2^3\times 3^4\times 5^2\times 7^1\times {\mathrm{607}}^1$

素因数の和:642

約数の個数: 240

約数和(自身を含む): 273672960

約数和(自身を除く): 204839160

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, 607, 630, 648, 675, 700, 756, 810, 840, 900, 945, 1050, 1080, 1134, 1214, 1260, 1350, 1400, 1512, 1575, 1620, 1800, 1821, 1890, 2025, 2100, 2268, 2428, 2520, 2700, 2835, 3035, 3150, 3240, 3642, 3780, 4050, 4200, 4249, 4536, 4725, 4856, 5400, 5463, 5670, 6070, 6300, 7284, 7560, 8100, 8498, 9105, 9450, 10926, 11340, 12140, 12600, 12747, 14175, 14568, 15175, 16200, 16389, 16996, 18210, 18900, 21245, 21852, 22680, 24280, 25494, 27315, 28350, 30350, 32778, 33992, 36420, 37800, 38241, 42490, 43704, 45525, 49167, 50988, 54630, 56700, 60700, 63735, 65556, 72840, 76482, 81945, 84980, 91050, 98334, 101976, 106225, 109260, 113400, 114723, 121400, 127470, 131112, 136575, 152964, 163890, 169960, 182100, 191205, 196668, 212450, 218520, 229446, 245835, 254940, 273150, 305928, 318675, 327780, 344169, 364200, 382410, 393336, 409725, 424900, 458892, 491670, 509880, 546300, 573615, 637350, 655560, 688338, 764820, 819450, 849800, 917784, 956025, 983340, 1092600, 1147230, 1229175, 1274700, 1376676, 1529640, 1638900, 1720845, 1912050, 1966680, 2294460, 2458350, 2549400, 2753352, 2868075, 3277800, 3441690, 3824100, 4588920, 4916700, 5736150, 6883380, 7648200, 8604225, 9833400, 11472300, 13766760, 17208450, 22944600, 34416900, 68833800]

約数ペア:

[(1, 68833800), (2, 34416900), (3, 22944600), (4, 17208450), (5, 13766760), (6, 11472300), (7, 9833400), (8, 8604225), (9, 7648200), (10, 6883380), (12, 5736150), (14, 4916700), (15, 4588920), (18, 3824100), (20, 3441690), (21, 3277800), (24, 2868075), (25, 2753352), (27, 2549400), (28, 2458350), (30, 2294460), (35, 1966680), (36, 1912050), (40, 1720845), (42, 1638900), (45, 1529640), (50, 1376676), (54, 1274700), (56, 1229175), (60, 1147230), (63, 1092600), (70, 983340), (72, 956025), (75, 917784), (81, 849800), (84, 819450), (90, 764820), (100, 688338), (105, 655560), (108, 637350), (120, 573615), (126, 546300), (135, 509880), (140, 491670), (150, 458892), (162, 424900), (168, 409725), (175, 393336), (180, 382410), (189, 364200), (200, 344169), (210, 327780), (216, 318675), (225, 305928), (252, 273150), (270, 254940), (280, 245835), (300, 229446), (315, 218520), (324, 212450), (350, 196668), (360, 191205), (378, 182100), (405, 169960), (420, 163890), (450, 152964), (504, 136575), (525, 131112), (540, 127470), (567, 121400), (600, 114723), (607, 113400), (630, 109260), (648, 106225), (675, 101976), (700, 98334), (756, 91050), (810, 84980), (840, 81945), (900, 76482), (945, 72840), (1050, 65556), (1080, 63735), (1134, 60700), (1214, 56700), (1260, 54630), (1350, 50988), (1400, 49167), (1512, 45525), (1575, 43704), (1620, 42490), (1800, 38241), (1821, 37800), (1890, 36420), (2025, 33992), (2100, 32778), (2268, 30350), (2428, 28350), (2520, 27315), (2700, 25494), (2835, 24280), (3035, 22680), (3150, 21852), (3240, 21245), (3642, 18900), (3780, 18210), (4050, 16996), (4200, 16389), (4249, 16200), (4536, 15175), (4725, 14568), (4856, 14175), (5400, 12747), (5463, 12600), (5670, 12140), (6070, 11340), (6300, 10926), (7284, 9450), (7560, 9105), (8100, 8498)]