253370400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{547}}^1$

素因数の和:763

約数の個数: 144

約数和(自身を含む): 830509344

約数和(自身を除く): 577138944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 193, 200, 240, 300, 386, 400, 480, 547, 579, 600, 772, 800, 965, 1094, 1158, 1200, 1544, 1641, 1930, 2188, 2316, 2400, 2735, 2895, 3088, 3282, 3860, 4376, 4632, 4825, 5470, 5790, 6176, 6564, 7720, 8205, 8752, 9264, 9650, 10940, 11580, 13128, 13675, 14475, 15440, 16410, 17504, 18528, 19300, 21880, 23160, 26256, 27350, 28950, 30880, 32820, 38600, 41025, 43760, 46320, 52512, 54700, 57900, 65640, 77200, 82050, 87520, 92640, 105571, 109400, 115800, 131280, 154400, 164100, 211142, 218800, 231600, 262560, 316713, 328200, 422284, 437600, 463200, 527855, 633426, 656400, 844568, 1055710, 1266852, 1312800, 1583565, 1689136, 2111420, 2533704, 2639275, 3167130, 3378272, 4222840, 5067408, 5278550, 6334260, 7917825, 8445680, 10134816, 10557100, 12668520, 15835650, 16891360, 21114200, 25337040, 31671300, 42228400, 50674080, 63342600, 84456800, 126685200, 253370400]

約数ペア:

[(1, 253370400), (2, 126685200), (3, 84456800), (4, 63342600), (5, 50674080), (6, 42228400), (8, 31671300), (10, 25337040), (12, 21114200), (15, 16891360), (16, 15835650), (20, 12668520), (24, 10557100), (25, 10134816), (30, 8445680), (32, 7917825), (40, 6334260), (48, 5278550), (50, 5067408), (60, 4222840), (75, 3378272), (80, 3167130), (96, 2639275), (100, 2533704), (120, 2111420), (150, 1689136), (160, 1583565), (193, 1312800), (200, 1266852), (240, 1055710), (300, 844568), (386, 656400), (400, 633426), (480, 527855), (547, 463200), (579, 437600), (600, 422284), (772, 328200), (800, 316713), (965, 262560), (1094, 231600), (1158, 218800), (1200, 211142), (1544, 164100), (1641, 154400), (1930, 131280), (2188, 115800), (2316, 109400), (2400, 105571), (2735, 92640), (2895, 87520), (3088, 82050), (3282, 77200), (3860, 65640), (4376, 57900), (4632, 54700), (4825, 52512), (5470, 46320), (5790, 43760), (6176, 41025), (6564, 38600), (7720, 32820), (8205, 30880), (8752, 28950), (9264, 27350), (9650, 26256), (10940, 23160), (11580, 21880), (13128, 19300), (13675, 18528), (14475, 17504), (15440, 16410)]