149836800

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{1951}}^1$

素因数の和:1984

約数の個数: 132

約数和(自身を含む): 495472256

約数和(自身を除く): 345635456

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, 1024, 1200, 1280, 1536, 1600, 1920, 1951, 2400, 2560, 3072, 3200, 3840, 3902, 4800, 5120, 5853, 6400, 7680, 7804, 9600, 9755, 11706, 12800, 15360, 15608, 19200, 19510, 23412, 25600, 29265, 31216, 38400, 39020, 46824, 48775, 58530, 62432, 76800, 78040, 93648, 97550, 117060, 124864, 146325, 156080, 187296, 195100, 234120, 249728, 292650, 312160, 374592, 390200, 468240, 499456, 585300, 624320, 749184, 780400, 936480, 998912, 1170600, 1248640, 1498368, 1560800, 1872960, 1997824, 2341200, 2497280, 2996736, 3121600, 3745920, 4682400, 4994560, 5993472, 6243200, 7491840, 9364800, 9989120, 12486400, 14983680, 18729600, 24972800, 29967360, 37459200, 49945600, 74918400, 149836800]

約数ペア:

[(1, 149836800), (2, 74918400), (3, 49945600), (4, 37459200), (5, 29967360), (6, 24972800), (8, 18729600), (10, 14983680), (12, 12486400), (15, 9989120), (16, 9364800), (20, 7491840), (24, 6243200), (25, 5993472), (30, 4994560), (32, 4682400), (40, 3745920), (48, 3121600), (50, 2996736), (60, 2497280), (64, 2341200), (75, 1997824), (80, 1872960), (96, 1560800), (100, 1498368), (120, 1248640), (128, 1170600), (150, 998912), (160, 936480), (192, 780400), (200, 749184), (240, 624320), (256, 585300), (300, 499456), (320, 468240), (384, 390200), (400, 374592), (480, 312160), (512, 292650), (600, 249728), (640, 234120), (768, 195100), (800, 187296), (960, 156080), (1024, 146325), (1200, 124864), (1280, 117060), (1536, 97550), (1600, 93648), (1920, 78040), (1951, 76800), (2400, 62432), (2560, 58530), (3072, 48775), (3200, 46824), (3840, 39020), (3902, 38400), (4800, 31216), (5120, 29265), (5853, 25600), (6400, 23412), (7680, 19510), (7804, 19200), (9600, 15608), (9755, 15360), (11706, 12800)]