210932040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:308

約数の個数: 192

約数和(自身を含む): 708624000

約数和(自身を除く): 497691960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 73, 88, 110, 120, 121, 132, 146, 165, 199, 219, 220, 242, 264, 292, 330, 363, 365, 398, 438, 440, 484, 584, 597, 605, 660, 726, 730, 796, 803, 876, 968, 995, 1095, 1194, 1210, 1320, 1452, 1460, 1592, 1606, 1752, 1815, 1990, 2189, 2190, 2388, 2409, 2420, 2904, 2920, 2985, 3212, 3630, 3980, 4015, 4378, 4380, 4776, 4818, 4840, 5970, 6424, 6567, 7260, 7960, 8030, 8756, 8760, 8833, 9636, 10945, 11940, 12045, 13134, 14520, 14527, 16060, 17512, 17666, 19272, 21890, 23880, 24079, 24090, 26268, 26499, 29054, 32120, 32835, 35332, 43581, 43780, 44165, 48158, 48180, 52536, 52998, 58108, 65670, 70664, 72237, 72635, 87162, 87560, 88330, 96316, 96360, 105996, 116216, 120395, 131340, 132495, 144474, 145270, 159797, 174324, 176660, 192632, 211992, 217905, 240790, 262680, 264990, 288948, 290540, 319594, 348648, 353320, 361185, 435810, 479391, 481580, 529980, 577896, 581080, 639188, 722370, 798985, 871620, 958782, 963160, 1059960, 1278376, 1444740, 1597970, 1743240, 1757767, 1917564, 2396955, 2889480, 3195940, 3515534, 3835128, 4793910, 5273301, 6391880, 7031068, 8788835, 9587820, 10546602, 14062136, 17577670, 19175640, 21093204, 26366505, 35155340, 42186408, 52733010, 70310680, 105466020, 210932040]

約数ペア:

[(1, 210932040), (2, 105466020), (3, 70310680), (4, 52733010), (5, 42186408), (6, 35155340), (8, 26366505), (10, 21093204), (11, 19175640), (12, 17577670), (15, 14062136), (20, 10546602), (22, 9587820), (24, 8788835), (30, 7031068), (33, 6391880), (40, 5273301), (44, 4793910), (55, 3835128), (60, 3515534), (66, 3195940), (73, 2889480), (88, 2396955), (110, 1917564), (120, 1757767), (121, 1743240), (132, 1597970), (146, 1444740), (165, 1278376), (199, 1059960), (219, 963160), (220, 958782), (242, 871620), (264, 798985), (292, 722370), (330, 639188), (363, 581080), (365, 577896), (398, 529980), (438, 481580), (440, 479391), (484, 435810), (584, 361185), (597, 353320), (605, 348648), (660, 319594), (726, 290540), (730, 288948), (796, 264990), (803, 262680), (876, 240790), (968, 217905), (995, 211992), (1095, 192632), (1194, 176660), (1210, 174324), (1320, 159797), (1452, 145270), (1460, 144474), (1592, 132495), (1606, 131340), (1752, 120395), (1815, 116216), (1990, 105996), (2189, 96360), (2190, 96316), (2388, 88330), (2409, 87560), (2420, 87162), (2904, 72635), (2920, 72237), (2985, 70664), (3212, 65670), (3630, 58108), (3980, 52998), (4015, 52536), (4378, 48180), (4380, 48158), (4776, 44165), (4818, 43780), (4840, 43581), (5970, 35332), (6424, 32835), (6567, 32120), (7260, 29054), (7960, 26499), (8030, 26268), (8756, 24090), (8760, 24079), (8833, 23880), (9636, 21890), (10945, 19272), (11940, 17666), (12045, 17512), (13134, 16060), (14520, 14527)]