131692800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^3$

素因数の和:86

約数の個数: 216

約数和(自身を含む): 458755360

約数和(自身を除く): 327062560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 361, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 722, 760, 768, 800, 912, 950, 960, 1083, 1140, 1200, 1216, 1280, 1425, 1444, 1520, 1600, 1805, 1824, 1900, 1920, 2166, 2280, 2400, 2432, 2850, 2888, 3040, 3200, 3610, 3648, 3800, 3840, 4332, 4560, 4800, 4864, 5415, 5700, 5776, 6080, 6400, 6859, 7220, 7296, 7600, 8664, 9025, 9120, 9600, 10830, 11400, 11552, 12160, 13718, 14440, 14592, 15200, 17328, 18050, 18240, 19200, 20577, 21660, 22800, 23104, 24320, 27075, 27436, 28880, 30400, 34295, 34656, 36100, 36480, 41154, 43320, 45600, 46208, 54150, 54872, 57760, 60800, 68590, 69312, 72200, 72960, 82308, 86640, 91200, 92416, 102885, 108300, 109744, 115520, 121600, 137180, 138624, 144400, 164616, 171475, 173280, 182400, 205770, 216600, 219488, 231040, 274360, 277248, 288800, 329232, 342950, 346560, 364800, 411540, 433200, 438976, 462080, 514425, 548720, 577600, 658464, 685900, 693120, 823080, 866400, 877952, 1028850, 1097440, 1155200, 1316928, 1371800, 1386240, 1646160, 1732800, 1755904, 2057700, 2194880, 2310400, 2633856, 2743600, 3292320, 3465600, 4115400, 4389760, 5267712, 5487200, 6584640, 6931200, 8230800, 8779520, 10974400, 13169280, 16461600, 21948800, 26338560, 32923200, 43897600, 65846400, 131692800]

約数ペア:

[(1, 131692800), (2, 65846400), (3, 43897600), (4, 32923200), (5, 26338560), (6, 21948800), (8, 16461600), (10, 13169280), (12, 10974400), (15, 8779520), (16, 8230800), (19, 6931200), (20, 6584640), (24, 5487200), (25, 5267712), (30, 4389760), (32, 4115400), (38, 3465600), (40, 3292320), (48, 2743600), (50, 2633856), (57, 2310400), (60, 2194880), (64, 2057700), (75, 1755904), (76, 1732800), (80, 1646160), (95, 1386240), (96, 1371800), (100, 1316928), (114, 1155200), (120, 1097440), (128, 1028850), (150, 877952), (152, 866400), (160, 823080), (190, 693120), (192, 685900), (200, 658464), (228, 577600), (240, 548720), (256, 514425), (285, 462080), (300, 438976), (304, 433200), (320, 411540), (361, 364800), (380, 346560), (384, 342950), (400, 329232), (456, 288800), (475, 277248), (480, 274360), (570, 231040), (600, 219488), (608, 216600), (640, 205770), (722, 182400), (760, 173280), (768, 171475), (800, 164616), (912, 144400), (950, 138624), (960, 137180), (1083, 121600), (1140, 115520), (1200, 109744), (1216, 108300), (1280, 102885), (1425, 92416), (1444, 91200), (1520, 86640), (1600, 82308), (1805, 72960), (1824, 72200), (1900, 69312), (1920, 68590), (2166, 60800), (2280, 57760), (2400, 54872), (2432, 54150), (2850, 46208), (2888, 45600), (3040, 43320), (3200, 41154), (3610, 36480), (3648, 36100), (3800, 34656), (3840, 34295), (4332, 30400), (4560, 28880), (4800, 27436), (4864, 27075), (5415, 24320), (5700, 23104), (5776, 22800), (6080, 21660), (6400, 20577), (6859, 19200), (7220, 18240), (7296, 18050), (7600, 17328), (8664, 15200), (9025, 14592), (9120, 14440), (9600, 13718), (10830, 12160), (11400, 11552)]