315739200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{9397}}^1$

素因数の和:9429

約数の個数: 168

約数和(自身を含む): 1183997632

約数和(自身を除く): 868258432

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 140, 150, 160, 168, 175, 192, 200, 210, 224, 240, 280, 300, 320, 336, 350, 400, 420, 448, 480, 525, 560, 600, 672, 700, 800, 840, 960, 1050, 1120, 1200, 1344, 1400, 1600, 1680, 2100, 2240, 2400, 2800, 3360, 4200, 4800, 5600, 6720, 8400, 9397, 11200, 16800, 18794, 28191, 33600, 37588, 46985, 56382, 65779, 75176, 93970, 112764, 131558, 140955, 150352, 187940, 197337, 225528, 234925, 263116, 281910, 300704, 328895, 375880, 394674, 451056, 469850, 526232, 563820, 601408, 657790, 704775, 751760, 789348, 902112, 939700, 986685, 1052464, 1127640, 1315580, 1409550, 1503520, 1578696, 1644475, 1804224, 1879400, 1973370, 2104928, 2255280, 2631160, 2819100, 3007040, 3157392, 3288950, 3758800, 3946740, 4209856, 4510560, 4933425, 5262320, 5638200, 6314784, 6577900, 7517600, 7893480, 9021120, 9866850, 10524640, 11276400, 12629568, 13155800, 15035200, 15786960, 19733700, 21049280, 22552800, 26311600, 31573920, 39467400, 45105600, 52623200, 63147840, 78934800, 105246400, 157869600, 315739200]

約数ペア:

[(1, 315739200), (2, 157869600), (3, 105246400), (4, 78934800), (5, 63147840), (6, 52623200), (7, 45105600), (8, 39467400), (10, 31573920), (12, 26311600), (14, 22552800), (15, 21049280), (16, 19733700), (20, 15786960), (21, 15035200), (24, 13155800), (25, 12629568), (28, 11276400), (30, 10524640), (32, 9866850), (35, 9021120), (40, 7893480), (42, 7517600), (48, 6577900), (50, 6314784), (56, 5638200), (60, 5262320), (64, 4933425), (70, 4510560), (75, 4209856), (80, 3946740), (84, 3758800), (96, 3288950), (100, 3157392), (105, 3007040), (112, 2819100), (120, 2631160), (140, 2255280), (150, 2104928), (160, 1973370), (168, 1879400), (175, 1804224), (192, 1644475), (200, 1578696), (210, 1503520), (224, 1409550), (240, 1315580), (280, 1127640), (300, 1052464), (320, 986685), (336, 939700), (350, 902112), (400, 789348), (420, 751760), (448, 704775), (480, 657790), (525, 601408), (560, 563820), (600, 526232), (672, 469850), (700, 451056), (800, 394674), (840, 375880), (960, 328895), (1050, 300704), (1120, 281910), (1200, 263116), (1344, 234925), (1400, 225528), (1600, 197337), (1680, 187940), (2100, 150352), (2240, 140955), (2400, 131558), (2800, 112764), (3360, 93970), (4200, 75176), (4800, 65779), (5600, 56382), (6720, 46985), (8400, 37588), (9397, 33600), (11200, 28191), (16800, 18794)]