99656520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{401}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 318384000

約数和(自身を除く): 218727480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 109, 114, 120, 152, 190, 218, 228, 285, 327, 380, 401, 436, 456, 545, 570, 654, 760, 802, 872, 1090, 1140, 1203, 1308, 1604, 1635, 2005, 2071, 2180, 2280, 2406, 2616, 3208, 3270, 4010, 4142, 4360, 4812, 6015, 6213, 6540, 7619, 8020, 8284, 9624, 10355, 12030, 12426, 13080, 15238, 16040, 16568, 20710, 22857, 24060, 24852, 30476, 31065, 38095, 41420, 43709, 45714, 48120, 49704, 60952, 62130, 76190, 82840, 87418, 91428, 114285, 124260, 131127, 152380, 174836, 182856, 218545, 228570, 248520, 262254, 304760, 349672, 437090, 457140, 524508, 655635, 830471, 874180, 914280, 1049016, 1311270, 1660942, 1748360, 2491413, 2622540, 3321884, 4152355, 4982826, 5245080, 6643768, 8304710, 9965652, 12457065, 16609420, 19931304, 24914130, 33218840, 49828260, 99656520]

約数ペア:

[(1, 99656520), (2, 49828260), (3, 33218840), (4, 24914130), (5, 19931304), (6, 16609420), (8, 12457065), (10, 9965652), (12, 8304710), (15, 6643768), (19, 5245080), (20, 4982826), (24, 4152355), (30, 3321884), (38, 2622540), (40, 2491413), (57, 1748360), (60, 1660942), (76, 1311270), (95, 1049016), (109, 914280), (114, 874180), (120, 830471), (152, 655635), (190, 524508), (218, 457140), (228, 437090), (285, 349672), (327, 304760), (380, 262254), (401, 248520), (436, 228570), (456, 218545), (545, 182856), (570, 174836), (654, 152380), (760, 131127), (802, 124260), (872, 114285), (1090, 91428), (1140, 87418), (1203, 82840), (1308, 76190), (1604, 62130), (1635, 60952), (2005, 49704), (2071, 48120), (2180, 45714), (2280, 43709), (2406, 41420), (2616, 38095), (3208, 31065), (3270, 30476), (4010, 24852), (4142, 24060), (4360, 22857), (4812, 20710), (6015, 16568), (6213, 16040), (6540, 15238), (7619, 13080), (8020, 12426), (8284, 12030), (9624, 10355)]