172939200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^1\times {\mathrm{5147}}^1$

素因数の和:5179

約数の個数: 168

約数和(自身を含む): 648565632

約数和(自身を除く): 475626432

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, 5147, 5600, 6720, 8400, 10294, 11200, 15441, 16800, 20588, 25735, 30882, 33600, 36029, 41176, 51470, 61764, 72058, 77205, 82352, 102940, 108087, 123528, 128675, 144116, 154410, 164704, 180145, 205880, 216174, 247056, 257350, 288232, 308820, 329408, 360290, 386025, 411760, 432348, 494112, 514700, 540435, 576464, 617640, 720580, 772050, 823520, 864696, 900725, 988224, 1029400, 1080870, 1152928, 1235280, 1441160, 1544100, 1647040, 1729392, 1801450, 2058800, 2161740, 2305856, 2470560, 2702175, 2882320, 3088200, 3458784, 3602900, 4117600, 4323480, 4941120, 5404350, 5764640, 6176400, 6917568, 7205800, 8235200, 8646960, 10808700, 11529280, 12352800, 14411600, 17293920, 21617400, 24705600, 28823200, 34587840, 43234800, 57646400, 86469600, 172939200]

約数ペア:

[(1, 172939200), (2, 86469600), (3, 57646400), (4, 43234800), (5, 34587840), (6, 28823200), (7, 24705600), (8, 21617400), (10, 17293920), (12, 14411600), (14, 12352800), (15, 11529280), (16, 10808700), (20, 8646960), (21, 8235200), (24, 7205800), (25, 6917568), (28, 6176400), (30, 5764640), (32, 5404350), (35, 4941120), (40, 4323480), (42, 4117600), (48, 3602900), (50, 3458784), (56, 3088200), (60, 2882320), (64, 2702175), (70, 2470560), (75, 2305856), (80, 2161740), (84, 2058800), (96, 1801450), (100, 1729392), (105, 1647040), (112, 1544100), (120, 1441160), (140, 1235280), (150, 1152928), (160, 1080870), (168, 1029400), (175, 988224), (192, 900725), (200, 864696), (210, 823520), (224, 772050), (240, 720580), (280, 617640), (300, 576464), (320, 540435), (336, 514700), (350, 494112), (400, 432348), (420, 411760), (448, 386025), (480, 360290), (525, 329408), (560, 308820), (600, 288232), (672, 257350), (700, 247056), (800, 216174), (840, 205880), (960, 180145), (1050, 164704), (1120, 154410), (1200, 144116), (1344, 128675), (1400, 123528), (1600, 108087), (1680, 102940), (2100, 82352), (2240, 77205), (2400, 72058), (2800, 61764), (3360, 51470), (4200, 41176), (4800, 36029), (5147, 33600), (5600, 30882), (6720, 25735), (8400, 20588), (10294, 16800), (11200, 15441)]