195801600

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{5099}}^1$

素因数の和:5130

約数の個数: 120

約数和(自身を含む): 646945200

約数和(自身を除く): 451143600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 512, 600, 640, 768, 800, 960, 1200, 1280, 1536, 1600, 1920, 2400, 2560, 3200, 3840, 4800, 5099, 6400, 7680, 9600, 10198, 12800, 15297, 19200, 20396, 25495, 30594, 38400, 40792, 50990, 61188, 76485, 81584, 101980, 122376, 127475, 152970, 163168, 203960, 244752, 254950, 305940, 326336, 382425, 407920, 489504, 509900, 611880, 652672, 764850, 815840, 979008, 1019800, 1223760, 1305344, 1529700, 1631680, 1958016, 2039600, 2447520, 2610688, 3059400, 3263360, 3916032, 4079200, 4895040, 6118800, 6526720, 7832064, 8158400, 9790080, 12237600, 13053440, 16316800, 19580160, 24475200, 32633600, 39160320, 48950400, 65267200, 97900800, 195801600]

約数ペア:

[(1, 195801600), (2, 97900800), (3, 65267200), (4, 48950400), (5, 39160320), (6, 32633600), (8, 24475200), (10, 19580160), (12, 16316800), (15, 13053440), (16, 12237600), (20, 9790080), (24, 8158400), (25, 7832064), (30, 6526720), (32, 6118800), (40, 4895040), (48, 4079200), (50, 3916032), (60, 3263360), (64, 3059400), (75, 2610688), (80, 2447520), (96, 2039600), (100, 1958016), (120, 1631680), (128, 1529700), (150, 1305344), (160, 1223760), (192, 1019800), (200, 979008), (240, 815840), (256, 764850), (300, 652672), (320, 611880), (384, 509900), (400, 489504), (480, 407920), (512, 382425), (600, 326336), (640, 305940), (768, 254950), (800, 244752), (960, 203960), (1200, 163168), (1280, 152970), (1536, 127475), (1600, 122376), (1920, 101980), (2400, 81584), (2560, 76485), (3200, 61188), (3840, 50990), (4800, 40792), (5099, 38400), (6400, 30594), (7680, 25495), (9600, 20396), (10198, 19200), (12800, 15297)]