25808400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{107}}^1$

素因数の和:198

約数の個数: 180

約数和(自身を含む): 91748592

約数和(自身を除く): 65940192

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 67, 72, 75, 80, 90, 100, 107, 120, 134, 144, 150, 180, 200, 201, 214, 225, 240, 268, 300, 321, 335, 360, 400, 402, 428, 450, 535, 536, 600, 603, 642, 670, 720, 804, 856, 900, 963, 1005, 1070, 1072, 1200, 1206, 1284, 1340, 1605, 1608, 1675, 1712, 1800, 1926, 2010, 2140, 2412, 2568, 2675, 2680, 3015, 3210, 3216, 3350, 3600, 3852, 4020, 4280, 4815, 4824, 5025, 5136, 5350, 5360, 6030, 6420, 6700, 7169, 7704, 8025, 8040, 8560, 9630, 9648, 10050, 10700, 12060, 12840, 13400, 14338, 15075, 15408, 16050, 16080, 19260, 20100, 21400, 21507, 24075, 24120, 25680, 26800, 28676, 30150, 32100, 35845, 38520, 40200, 42800, 43014, 48150, 48240, 57352, 60300, 64200, 64521, 71690, 77040, 80400, 86028, 96300, 107535, 114704, 120600, 128400, 129042, 143380, 172056, 179225, 192600, 215070, 241200, 258084, 286760, 322605, 344112, 358450, 385200, 430140, 516168, 537675, 573520, 645210, 716900, 860280, 1032336, 1075350, 1290420, 1433800, 1613025, 1720560, 2150700, 2580840, 2867600, 3226050, 4301400, 5161680, 6452100, 8602800, 12904200, 25808400]

約数ペア:

[(1, 25808400), (2, 12904200), (3, 8602800), (4, 6452100), (5, 5161680), (6, 4301400), (8, 3226050), (9, 2867600), (10, 2580840), (12, 2150700), (15, 1720560), (16, 1613025), (18, 1433800), (20, 1290420), (24, 1075350), (25, 1032336), (30, 860280), (36, 716900), (40, 645210), (45, 573520), (48, 537675), (50, 516168), (60, 430140), (67, 385200), (72, 358450), (75, 344112), (80, 322605), (90, 286760), (100, 258084), (107, 241200), (120, 215070), (134, 192600), (144, 179225), (150, 172056), (180, 143380), (200, 129042), (201, 128400), (214, 120600), (225, 114704), (240, 107535), (268, 96300), (300, 86028), (321, 80400), (335, 77040), (360, 71690), (400, 64521), (402, 64200), (428, 60300), (450, 57352), (535, 48240), (536, 48150), (600, 43014), (603, 42800), (642, 40200), (670, 38520), (720, 35845), (804, 32100), (856, 30150), (900, 28676), (963, 26800), (1005, 25680), (1070, 24120), (1072, 24075), (1200, 21507), (1206, 21400), (1284, 20100), (1340, 19260), (1605, 16080), (1608, 16050), (1675, 15408), (1712, 15075), (1800, 14338), (1926, 13400), (2010, 12840), (2140, 12060), (2412, 10700), (2568, 10050), (2675, 9648), (2680, 9630), (3015, 8560), (3210, 8040), (3216, 8025), (3350, 7704), (3600, 7169), (3852, 6700), (4020, 6420), (4280, 6030), (4815, 5360), (4824, 5350), (5025, 5136)]