253363200

素因数分解:

$2^{10}\times 3^1\times 5^2\times {\mathrm{3299}}^1$

素因数の和:3332

約数の個数: 132

約数和(自身を含む): 837632400

約数和(自身を除く): 584269200

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, 2400, 2560, 3072, 3200, 3299, 3840, 4800, 5120, 6400, 6598, 7680, 9600, 9897, 12800, 13196, 15360, 16495, 19200, 19794, 25600, 26392, 32990, 38400, 39588, 49485, 52784, 65980, 76800, 79176, 82475, 98970, 105568, 131960, 158352, 164950, 197940, 211136, 247425, 263920, 316704, 329900, 395880, 422272, 494850, 527840, 633408, 659800, 791760, 844544, 989700, 1055680, 1266816, 1319600, 1583520, 1689088, 1979400, 2111360, 2533632, 2639200, 3167040, 3378176, 3958800, 4222720, 5067264, 5278400, 6334080, 7917600, 8445440, 10134528, 10556800, 12668160, 15835200, 16890880, 21113600, 25336320, 31670400, 42227200, 50672640, 63340800, 84454400, 126681600, 253363200]

約数ペア:

[(1, 253363200), (2, 126681600), (3, 84454400), (4, 63340800), (5, 50672640), (6, 42227200), (8, 31670400), (10, 25336320), (12, 21113600), (15, 16890880), (16, 15835200), (20, 12668160), (24, 10556800), (25, 10134528), (30, 8445440), (32, 7917600), (40, 6334080), (48, 5278400), (50, 5067264), (60, 4222720), (64, 3958800), (75, 3378176), (80, 3167040), (96, 2639200), (100, 2533632), (120, 2111360), (128, 1979400), (150, 1689088), (160, 1583520), (192, 1319600), (200, 1266816), (240, 1055680), (256, 989700), (300, 844544), (320, 791760), (384, 659800), (400, 633408), (480, 527840), (512, 494850), (600, 422272), (640, 395880), (768, 329900), (800, 316704), (960, 263920), (1024, 247425), (1200, 211136), (1280, 197940), (1536, 164950), (1600, 158352), (1920, 131960), (2400, 105568), (2560, 98970), (3072, 82475), (3200, 79176), (3299, 76800), (3840, 65980), (4800, 52784), (5120, 49485), (6400, 39588), (6598, 38400), (7680, 32990), (9600, 26392), (9897, 25600), (12800, 19794), (13196, 19200), (15360, 16495)]