147415200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{257}}^1$

素因数の和:519

約数の個数: 144

約数和(自身を含む): 483719040

約数和(自身を除く): 336303840

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, 200, 239, 240, 257, 300, 400, 478, 480, 514, 600, 717, 771, 800, 956, 1028, 1195, 1200, 1285, 1434, 1542, 1912, 2056, 2390, 2400, 2570, 2868, 3084, 3585, 3824, 3855, 4112, 4780, 5140, 5736, 5975, 6168, 6425, 7170, 7648, 7710, 8224, 9560, 10280, 11472, 11950, 12336, 12850, 14340, 15420, 17925, 19120, 19275, 20560, 22944, 23900, 24672, 25700, 28680, 30840, 35850, 38240, 38550, 41120, 47800, 51400, 57360, 61423, 61680, 71700, 77100, 95600, 102800, 114720, 122846, 123360, 143400, 154200, 184269, 191200, 205600, 245692, 286800, 307115, 308400, 368538, 491384, 573600, 614230, 616800, 737076, 921345, 982768, 1228460, 1474152, 1535575, 1842690, 1965536, 2456920, 2948304, 3071150, 3685380, 4606725, 4913840, 5896608, 6142300, 7370760, 9213450, 9827680, 12284600, 14741520, 18426900, 24569200, 29483040, 36853800, 49138400, 73707600, 147415200]

約数ペア:

[(1, 147415200), (2, 73707600), (3, 49138400), (4, 36853800), (5, 29483040), (6, 24569200), (8, 18426900), (10, 14741520), (12, 12284600), (15, 9827680), (16, 9213450), (20, 7370760), (24, 6142300), (25, 5896608), (30, 4913840), (32, 4606725), (40, 3685380), (48, 3071150), (50, 2948304), (60, 2456920), (75, 1965536), (80, 1842690), (96, 1535575), (100, 1474152), (120, 1228460), (150, 982768), (160, 921345), (200, 737076), (239, 616800), (240, 614230), (257, 573600), (300, 491384), (400, 368538), (478, 308400), (480, 307115), (514, 286800), (600, 245692), (717, 205600), (771, 191200), (800, 184269), (956, 154200), (1028, 143400), (1195, 123360), (1200, 122846), (1285, 114720), (1434, 102800), (1542, 95600), (1912, 77100), (2056, 71700), (2390, 61680), (2400, 61423), (2570, 57360), (2868, 51400), (3084, 47800), (3585, 41120), (3824, 38550), (3855, 38240), (4112, 35850), (4780, 30840), (5140, 28680), (5736, 25700), (5975, 24672), (6168, 23900), (6425, 22944), (7170, 20560), (7648, 19275), (7710, 19120), (8224, 17925), (9560, 15420), (10280, 14340), (11472, 12850), (11950, 12336)]