208852800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3347}}^1$

素因数の和:3385

約数の個数: 168

約数和(自身を含む): 738140256

約数和(自身を除く): 529287456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 192, 195, 200, 208, 240, 260, 300, 312, 320, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1300, 1560, 1600, 1950, 2080, 2400, 2496, 2600, 3120, 3347, 3900, 4160, 4800, 5200, 6240, 6694, 7800, 10041, 10400, 12480, 13388, 15600, 16735, 20082, 20800, 26776, 31200, 33470, 40164, 43511, 50205, 53552, 62400, 66940, 80328, 83675, 87022, 100410, 107104, 130533, 133880, 160656, 167350, 174044, 200820, 214208, 217555, 251025, 261066, 267760, 321312, 334700, 348088, 401640, 435110, 502050, 522132, 535520, 642624, 652665, 669400, 696176, 803280, 870220, 1004100, 1044264, 1071040, 1087775, 1305330, 1338800, 1392352, 1606560, 1740440, 2008200, 2088528, 2175550, 2610660, 2677600, 2784704, 3213120, 3263325, 3480880, 4016400, 4177056, 4351100, 5221320, 5355200, 6526650, 6961760, 8032800, 8354112, 8702200, 10442640, 13053300, 13923520, 16065600, 17404400, 20885280, 26106600, 34808800, 41770560, 52213200, 69617600, 104426400, 208852800]

約数ペア:

[(1, 208852800), (2, 104426400), (3, 69617600), (4, 52213200), (5, 41770560), (6, 34808800), (8, 26106600), (10, 20885280), (12, 17404400), (13, 16065600), (15, 13923520), (16, 13053300), (20, 10442640), (24, 8702200), (25, 8354112), (26, 8032800), (30, 6961760), (32, 6526650), (39, 5355200), (40, 5221320), (48, 4351100), (50, 4177056), (52, 4016400), (60, 3480880), (64, 3263325), (65, 3213120), (75, 2784704), (78, 2677600), (80, 2610660), (96, 2175550), (100, 2088528), (104, 2008200), (120, 1740440), (130, 1606560), (150, 1392352), (156, 1338800), (160, 1305330), (192, 1087775), (195, 1071040), (200, 1044264), (208, 1004100), (240, 870220), (260, 803280), (300, 696176), (312, 669400), (320, 652665), (325, 642624), (390, 535520), (400, 522132), (416, 502050), (480, 435110), (520, 401640), (600, 348088), (624, 334700), (650, 321312), (780, 267760), (800, 261066), (832, 251025), (960, 217555), (975, 214208), (1040, 200820), (1200, 174044), (1248, 167350), (1300, 160656), (1560, 133880), (1600, 130533), (1950, 107104), (2080, 100410), (2400, 87022), (2496, 83675), (2600, 80328), (3120, 66940), (3347, 62400), (3900, 53552), (4160, 50205), (4800, 43511), (5200, 40164), (6240, 33470), (6694, 31200), (7800, 26776), (10041, 20800), (10400, 20082), (12480, 16735), (13388, 15600)]