131145600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{719}}^1$

素因数の和:765

約数の個数: 192

約数和(自身を含む): 455328000

約数和(自身を除く): 324182400

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, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 600, 608, 640, 719, 760, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1438, 1520, 1600, 1824, 1900, 1920, 2157, 2280, 2400, 2432, 2850, 2876, 3040, 3200, 3595, 3648, 3800, 4314, 4560, 4800, 5700, 5752, 6080, 7190, 7296, 7600, 8628, 9120, 9600, 10785, 11400, 11504, 12160, 13661, 14380, 15200, 17256, 17975, 18240, 21570, 22800, 23008, 27322, 28760, 30400, 34512, 35950, 36480, 40983, 43140, 45600, 46016, 53925, 54644, 57520, 60800, 68305, 69024, 71900, 81966, 86280, 91200, 92032, 107850, 109288, 115040, 136610, 138048, 143800, 163932, 172560, 182400, 204915, 215700, 218576, 230080, 273220, 276096, 287600, 327864, 341525, 345120, 409830, 431400, 437152, 460160, 546440, 575200, 655728, 683050, 690240, 819660, 862800, 874304, 1024575, 1092880, 1150400, 1311456, 1366100, 1380480, 1639320, 1725600, 1748608, 2049150, 2185760, 2300800, 2622912, 2732200, 3278640, 3451200, 4098300, 4371520, 5245824, 5464400, 6557280, 6902400, 8196600, 8743040, 10928800, 13114560, 16393200, 21857600, 26229120, 32786400, 43715200, 65572800, 131145600]

約数ペア:

[(1, 131145600), (2, 65572800), (3, 43715200), (4, 32786400), (5, 26229120), (6, 21857600), (8, 16393200), (10, 13114560), (12, 10928800), (15, 8743040), (16, 8196600), (19, 6902400), (20, 6557280), (24, 5464400), (25, 5245824), (30, 4371520), (32, 4098300), (38, 3451200), (40, 3278640), (48, 2732200), (50, 2622912), (57, 2300800), (60, 2185760), (64, 2049150), (75, 1748608), (76, 1725600), (80, 1639320), (95, 1380480), (96, 1366100), (100, 1311456), (114, 1150400), (120, 1092880), (128, 1024575), (150, 874304), (152, 862800), (160, 819660), (190, 690240), (192, 683050), (200, 655728), (228, 575200), (240, 546440), (285, 460160), (300, 437152), (304, 431400), (320, 409830), (380, 345120), (384, 341525), (400, 327864), (456, 287600), (475, 276096), (480, 273220), (570, 230080), (600, 218576), (608, 215700), (640, 204915), (719, 182400), (760, 172560), (800, 163932), (912, 143800), (950, 138048), (960, 136610), (1140, 115040), (1200, 109288), (1216, 107850), (1425, 92032), (1438, 91200), (1520, 86280), (1600, 81966), (1824, 71900), (1900, 69024), (1920, 68305), (2157, 60800), (2280, 57520), (2400, 54644), (2432, 53925), (2850, 46016), (2876, 45600), (3040, 43140), (3200, 40983), (3595, 36480), (3648, 35950), (3800, 34512), (4314, 30400), (4560, 28760), (4800, 27322), (5700, 23008), (5752, 22800), (6080, 21570), (7190, 18240), (7296, 17975), (7600, 17256), (8628, 15200), (9120, 14380), (9600, 13661), (10785, 12160), (11400, 11504)]