211682400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{457}}^1$

素因数の和:673

約数の個数: 144

約数和(自身を含む): 694111824

約数和(自身を除く): 482429424

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, 193, 200, 240, 300, 386, 400, 457, 480, 579, 600, 772, 800, 914, 965, 1158, 1200, 1371, 1544, 1828, 1930, 2285, 2316, 2400, 2742, 2895, 3088, 3656, 3860, 4570, 4632, 4825, 5484, 5790, 6176, 6855, 7312, 7720, 9140, 9264, 9650, 10968, 11425, 11580, 13710, 14475, 14624, 15440, 18280, 18528, 19300, 21936, 22850, 23160, 27420, 28950, 30880, 34275, 36560, 38600, 43872, 45700, 46320, 54840, 57900, 68550, 73120, 77200, 88201, 91400, 92640, 109680, 115800, 137100, 154400, 176402, 182800, 219360, 231600, 264603, 274200, 352804, 365600, 441005, 463200, 529206, 548400, 705608, 882010, 1058412, 1096800, 1323015, 1411216, 1764020, 2116824, 2205025, 2646030, 2822432, 3528040, 4233648, 4410050, 5292060, 6615075, 7056080, 8467296, 8820100, 10584120, 13230150, 14112160, 17640200, 21168240, 26460300, 35280400, 42336480, 52920600, 70560800, 105841200, 211682400]

約数ペア:

[(1, 211682400), (2, 105841200), (3, 70560800), (4, 52920600), (5, 42336480), (6, 35280400), (8, 26460300), (10, 21168240), (12, 17640200), (15, 14112160), (16, 13230150), (20, 10584120), (24, 8820100), (25, 8467296), (30, 7056080), (32, 6615075), (40, 5292060), (48, 4410050), (50, 4233648), (60, 3528040), (75, 2822432), (80, 2646030), (96, 2205025), (100, 2116824), (120, 1764020), (150, 1411216), (160, 1323015), (193, 1096800), (200, 1058412), (240, 882010), (300, 705608), (386, 548400), (400, 529206), (457, 463200), (480, 441005), (579, 365600), (600, 352804), (772, 274200), (800, 264603), (914, 231600), (965, 219360), (1158, 182800), (1200, 176402), (1371, 154400), (1544, 137100), (1828, 115800), (1930, 109680), (2285, 92640), (2316, 91400), (2400, 88201), (2742, 77200), (2895, 73120), (3088, 68550), (3656, 57900), (3860, 54840), (4570, 46320), (4632, 45700), (4825, 43872), (5484, 38600), (5790, 36560), (6176, 34275), (6855, 30880), (7312, 28950), (7720, 27420), (9140, 23160), (9264, 22850), (9650, 21936), (10968, 19300), (11425, 18528), (11580, 18280), (13710, 15440), (14475, 14624)]