68753400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 231830400

約数和(自身を除く): 163077000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 37, 38, 40, 50, 57, 60, 74, 75, 76, 95, 100, 111, 114, 120, 148, 150, 152, 163, 185, 190, 200, 222, 228, 285, 296, 300, 326, 370, 380, 444, 456, 475, 489, 555, 570, 600, 652, 703, 740, 760, 815, 888, 925, 950, 978, 1110, 1140, 1304, 1406, 1425, 1480, 1630, 1850, 1900, 1956, 2109, 2220, 2280, 2445, 2775, 2812, 2850, 3097, 3260, 3515, 3700, 3800, 3912, 4075, 4218, 4440, 4890, 5550, 5624, 5700, 6031, 6194, 6520, 7030, 7400, 8150, 8436, 9291, 9780, 10545, 11100, 11400, 12062, 12225, 12388, 14060, 15485, 16300, 16872, 17575, 18093, 18582, 19560, 21090, 22200, 24124, 24450, 24776, 28120, 30155, 30970, 32600, 35150, 36186, 37164, 42180, 46455, 48248, 48900, 52725, 60310, 61940, 70300, 72372, 74328, 77425, 84360, 90465, 92910, 97800, 105450, 114589, 120620, 123880, 140600, 144744, 150775, 154850, 180930, 185820, 210900, 229178, 232275, 241240, 301550, 309700, 343767, 361860, 371640, 421800, 452325, 458356, 464550, 572945, 603100, 619400, 687534, 723720, 904650, 916712, 929100, 1145890, 1206200, 1375068, 1718835, 1809300, 1858200, 2291780, 2750136, 2864725, 3437670, 3618600, 4583560, 5729450, 6875340, 8594175, 11458900, 13750680, 17188350, 22917800, 34376700, 68753400]

約数ペア:

[(1, 68753400), (2, 34376700), (3, 22917800), (4, 17188350), (5, 13750680), (6, 11458900), (8, 8594175), (10, 6875340), (12, 5729450), (15, 4583560), (19, 3618600), (20, 3437670), (24, 2864725), (25, 2750136), (30, 2291780), (37, 1858200), (38, 1809300), (40, 1718835), (50, 1375068), (57, 1206200), (60, 1145890), (74, 929100), (75, 916712), (76, 904650), (95, 723720), (100, 687534), (111, 619400), (114, 603100), (120, 572945), (148, 464550), (150, 458356), (152, 452325), (163, 421800), (185, 371640), (190, 361860), (200, 343767), (222, 309700), (228, 301550), (285, 241240), (296, 232275), (300, 229178), (326, 210900), (370, 185820), (380, 180930), (444, 154850), (456, 150775), (475, 144744), (489, 140600), (555, 123880), (570, 120620), (600, 114589), (652, 105450), (703, 97800), (740, 92910), (760, 90465), (815, 84360), (888, 77425), (925, 74328), (950, 72372), (978, 70300), (1110, 61940), (1140, 60310), (1304, 52725), (1406, 48900), (1425, 48248), (1480, 46455), (1630, 42180), (1850, 37164), (1900, 36186), (1956, 35150), (2109, 32600), (2220, 30970), (2280, 30155), (2445, 28120), (2775, 24776), (2812, 24450), (2850, 24124), (3097, 22200), (3260, 21090), (3515, 19560), (3700, 18582), (3800, 18093), (3912, 17575), (4075, 16872), (4218, 16300), (4440, 15485), (4890, 14060), (5550, 12388), (5624, 12225), (5700, 12062), (6031, 11400), (6194, 11100), (6520, 10545), (7030, 9780), (7400, 9291), (8150, 8436)]