216983400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{421}}^1\times {\mathrm{859}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 675031200

約数和(自身を除く): 458047800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 421, 600, 842, 859, 1263, 1684, 1718, 2105, 2526, 2577, 3368, 3436, 4210, 4295, 5052, 5154, 6315, 6872, 8420, 8590, 10104, 10308, 10525, 12630, 12885, 16840, 17180, 20616, 21050, 21475, 25260, 25770, 31575, 34360, 42100, 42950, 50520, 51540, 63150, 64425, 84200, 85900, 103080, 126300, 128850, 171800, 252600, 257700, 361639, 515400, 723278, 1084917, 1446556, 1808195, 2169834, 2893112, 3616390, 4339668, 5424585, 7232780, 8679336, 9040975, 10849170, 14465560, 18081950, 21698340, 27122925, 36163900, 43396680, 54245850, 72327800, 108491700, 216983400]

約数ペア:

[(1, 216983400), (2, 108491700), (3, 72327800), (4, 54245850), (5, 43396680), (6, 36163900), (8, 27122925), (10, 21698340), (12, 18081950), (15, 14465560), (20, 10849170), (24, 9040975), (25, 8679336), (30, 7232780), (40, 5424585), (50, 4339668), (60, 3616390), (75, 2893112), (100, 2169834), (120, 1808195), (150, 1446556), (200, 1084917), (300, 723278), (421, 515400), (600, 361639), (842, 257700), (859, 252600), (1263, 171800), (1684, 128850), (1718, 126300), (2105, 103080), (2526, 85900), (2577, 84200), (3368, 64425), (3436, 63150), (4210, 51540), (4295, 50520), (5052, 42950), (5154, 42100), (6315, 34360), (6872, 31575), (8420, 25770), (8590, 25260), (10104, 21475), (10308, 21050), (10525, 20616), (12630, 17180), (12885, 16840)]