1367926000

素因数分解:

$2^4\times 5^3\times 7^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:720

約数の個数: 160

約数和(自身を含む): 3806899200

約数和(自身を除く): 2438973200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 125, 140, 175, 199, 200, 250, 280, 350, 398, 400, 491, 500, 560, 700, 796, 875, 982, 995, 1000, 1393, 1400, 1592, 1750, 1964, 1990, 2000, 2455, 2786, 2800, 3184, 3437, 3500, 3928, 3980, 4910, 4975, 5572, 6874, 6965, 7000, 7856, 7960, 9820, 9950, 11144, 12275, 13748, 13930, 14000, 15920, 17185, 19640, 19900, 22288, 24550, 24875, 27496, 27860, 34370, 34825, 39280, 39800, 49100, 49750, 54992, 55720, 61375, 68740, 69650, 79600, 85925, 97709, 98200, 99500, 111440, 122750, 137480, 139300, 171850, 174125, 195418, 196400, 199000, 245500, 274960, 278600, 343700, 348250, 390836, 398000, 429625, 488545, 491000, 557200, 683963, 687400, 696500, 781672, 859250, 977090, 982000, 1367926, 1374800, 1393000, 1563344, 1718500, 1954180, 2442725, 2735852, 2786000, 3419815, 3437000, 3908360, 4885450, 5471704, 6839630, 6874000, 7816720, 9770900, 10943408, 12213625, 13679260, 17099075, 19541800, 24427250, 27358520, 34198150, 39083600, 48854500, 54717040, 68396300, 85495375, 97709000, 136792600, 170990750, 195418000, 273585200, 341981500, 683963000, 1367926000]

約数ペア:

[(1, 1367926000), (2, 683963000), (4, 341981500), (5, 273585200), (7, 195418000), (8, 170990750), (10, 136792600), (14, 97709000), (16, 85495375), (20, 68396300), (25, 54717040), (28, 48854500), (35, 39083600), (40, 34198150), (50, 27358520), (56, 24427250), (70, 19541800), (80, 17099075), (100, 13679260), (112, 12213625), (125, 10943408), (140, 9770900), (175, 7816720), (199, 6874000), (200, 6839630), (250, 5471704), (280, 4885450), (350, 3908360), (398, 3437000), (400, 3419815), (491, 2786000), (500, 2735852), (560, 2442725), (700, 1954180), (796, 1718500), (875, 1563344), (982, 1393000), (995, 1374800), (1000, 1367926), (1393, 982000), (1400, 977090), (1592, 859250), (1750, 781672), (1964, 696500), (1990, 687400), (2000, 683963), (2455, 557200), (2786, 491000), (2800, 488545), (3184, 429625), (3437, 398000), (3500, 390836), (3928, 348250), (3980, 343700), (4910, 278600), (4975, 274960), (5572, 245500), (6874, 199000), (6965, 196400), (7000, 195418), (7856, 174125), (7960, 171850), (9820, 139300), (9950, 137480), (11144, 122750), (12275, 111440), (13748, 99500), (13930, 98200), (14000, 97709), (15920, 85925), (17185, 79600), (19640, 69650), (19900, 68740), (22288, 61375), (24550, 55720), (24875, 54992), (27496, 49750), (27860, 49100), (34370, 39800), (34825, 39280)]