151424400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{257}}^1\times {\mathrm{491}}^1$

素因数の和:769

約数の個数: 120

約数和(自身を含む): 487941984

約数和(自身を除く): 336517584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 257, 300, 400, 491, 514, 600, 771, 982, 1028, 1200, 1285, 1473, 1542, 1964, 2056, 2455, 2570, 2946, 3084, 3855, 3928, 4112, 4910, 5140, 5892, 6168, 6425, 7365, 7710, 7856, 9820, 10280, 11784, 12275, 12336, 12850, 14730, 15420, 19275, 19640, 20560, 23568, 24550, 25700, 29460, 30840, 36825, 38550, 39280, 49100, 51400, 58920, 61680, 73650, 77100, 98200, 102800, 117840, 126187, 147300, 154200, 196400, 252374, 294600, 308400, 378561, 504748, 589200, 630935, 757122, 1009496, 1261870, 1514244, 1892805, 2018992, 2523740, 3028488, 3154675, 3785610, 5047480, 6056976, 6309350, 7571220, 9464025, 10094960, 12618700, 15142440, 18928050, 25237400, 30284880, 37856100, 50474800, 75712200, 151424400]

約数ペア:

[(1, 151424400), (2, 75712200), (3, 50474800), (4, 37856100), (5, 30284880), (6, 25237400), (8, 18928050), (10, 15142440), (12, 12618700), (15, 10094960), (16, 9464025), (20, 7571220), (24, 6309350), (25, 6056976), (30, 5047480), (40, 3785610), (48, 3154675), (50, 3028488), (60, 2523740), (75, 2018992), (80, 1892805), (100, 1514244), (120, 1261870), (150, 1009496), (200, 757122), (240, 630935), (257, 589200), (300, 504748), (400, 378561), (491, 308400), (514, 294600), (600, 252374), (771, 196400), (982, 154200), (1028, 147300), (1200, 126187), (1285, 117840), (1473, 102800), (1542, 98200), (1964, 77100), (2056, 73650), (2455, 61680), (2570, 58920), (2946, 51400), (3084, 49100), (3855, 39280), (3928, 38550), (4112, 36825), (4910, 30840), (5140, 29460), (5892, 25700), (6168, 24550), (6425, 23568), (7365, 20560), (7710, 19640), (7856, 19275), (9820, 15420), (10280, 14730), (11784, 12850), (12275, 12336)]