25927800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 81542400

約数和(自身を除く): 55614600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 79, 100, 120, 150, 158, 200, 237, 300, 316, 395, 474, 547, 600, 632, 790, 948, 1094, 1185, 1580, 1641, 1896, 1975, 2188, 2370, 2735, 3160, 3282, 3950, 4376, 4740, 5470, 5925, 6564, 7900, 8205, 9480, 10940, 11850, 13128, 13675, 15800, 16410, 21880, 23700, 27350, 32820, 41025, 43213, 47400, 54700, 65640, 82050, 86426, 109400, 129639, 164100, 172852, 216065, 259278, 328200, 345704, 432130, 518556, 648195, 864260, 1037112, 1080325, 1296390, 1728520, 2160650, 2592780, 3240975, 4321300, 5185560, 6481950, 8642600, 12963900, 25927800]

約数ペア:

[(1, 25927800), (2, 12963900), (3, 8642600), (4, 6481950), (5, 5185560), (6, 4321300), (8, 3240975), (10, 2592780), (12, 2160650), (15, 1728520), (20, 1296390), (24, 1080325), (25, 1037112), (30, 864260), (40, 648195), (50, 518556), (60, 432130), (75, 345704), (79, 328200), (100, 259278), (120, 216065), (150, 172852), (158, 164100), (200, 129639), (237, 109400), (300, 86426), (316, 82050), (395, 65640), (474, 54700), (547, 47400), (600, 43213), (632, 41025), (790, 32820), (948, 27350), (1094, 23700), (1185, 21880), (1580, 16410), (1641, 15800), (1896, 13675), (1975, 13128), (2188, 11850), (2370, 10940), (2735, 9480), (3160, 8205), (3282, 7900), (3950, 6564), (4376, 5925), (4740, 5470)]