140265600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{769}}^1$

素因数の和:815

約数の個数: 192

約数和(自身を含む): 486948000

約数和(自身を除く): 346682400

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, 760, 769, 800, 912, 950, 960, 1140, 1200, 1216, 1425, 1520, 1538, 1600, 1824, 1900, 1920, 2280, 2307, 2400, 2432, 2850, 3040, 3076, 3200, 3648, 3800, 3845, 4560, 4614, 4800, 5700, 6080, 6152, 7296, 7600, 7690, 9120, 9228, 9600, 11400, 11535, 12160, 12304, 14611, 15200, 15380, 18240, 18456, 19225, 22800, 23070, 24608, 29222, 30400, 30760, 36480, 36912, 38450, 43833, 45600, 46140, 49216, 57675, 58444, 60800, 61520, 73055, 73824, 76900, 87666, 91200, 92280, 98432, 115350, 116888, 123040, 146110, 147648, 153800, 175332, 182400, 184560, 219165, 230700, 233776, 246080, 292220, 295296, 307600, 350664, 365275, 369120, 438330, 461400, 467552, 492160, 584440, 615200, 701328, 730550, 738240, 876660, 922800, 935104, 1095825, 1168880, 1230400, 1402656, 1461100, 1476480, 1753320, 1845600, 1870208, 2191650, 2337760, 2460800, 2805312, 2922200, 3506640, 3691200, 4383300, 4675520, 5610624, 5844400, 7013280, 7382400, 8766600, 9351040, 11688800, 14026560, 17533200, 23377600, 28053120, 35066400, 46755200, 70132800, 140265600]

約数ペア:

[(1, 140265600), (2, 70132800), (3, 46755200), (4, 35066400), (5, 28053120), (6, 23377600), (8, 17533200), (10, 14026560), (12, 11688800), (15, 9351040), (16, 8766600), (19, 7382400), (20, 7013280), (24, 5844400), (25, 5610624), (30, 4675520), (32, 4383300), (38, 3691200), (40, 3506640), (48, 2922200), (50, 2805312), (57, 2460800), (60, 2337760), (64, 2191650), (75, 1870208), (76, 1845600), (80, 1753320), (95, 1476480), (96, 1461100), (100, 1402656), (114, 1230400), (120, 1168880), (128, 1095825), (150, 935104), (152, 922800), (160, 876660), (190, 738240), (192, 730550), (200, 701328), (228, 615200), (240, 584440), (285, 492160), (300, 467552), (304, 461400), (320, 438330), (380, 369120), (384, 365275), (400, 350664), (456, 307600), (475, 295296), (480, 292220), (570, 246080), (600, 233776), (608, 230700), (640, 219165), (760, 184560), (769, 182400), (800, 175332), (912, 153800), (950, 147648), (960, 146110), (1140, 123040), (1200, 116888), (1216, 115350), (1425, 98432), (1520, 92280), (1538, 91200), (1600, 87666), (1824, 76900), (1900, 73824), (1920, 73055), (2280, 61520), (2307, 60800), (2400, 58444), (2432, 57675), (2850, 49216), (3040, 46140), (3076, 45600), (3200, 43833), (3648, 38450), (3800, 36912), (3845, 36480), (4560, 30760), (4614, 30400), (4800, 29222), (5700, 24608), (6080, 23070), (6152, 22800), (7296, 19225), (7600, 18456), (7690, 18240), (9120, 15380), (9228, 15200), (9600, 14611), (11400, 12304), (11535, 12160)]