163099230

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1074

約数の個数: 128

約数和(自身を含む): 482872320

約数和(自身を除く): 319773090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 19, 21, 30, 35, 38, 41, 42, 57, 70, 82, 95, 105, 114, 123, 133, 190, 205, 210, 246, 266, 285, 287, 399, 410, 570, 574, 615, 665, 779, 798, 861, 997, 1230, 1330, 1435, 1558, 1722, 1994, 1995, 2337, 2870, 2991, 3895, 3990, 4305, 4674, 4985, 5453, 5982, 6979, 7790, 8610, 9970, 10906, 11685, 13958, 14955, 16359, 18943, 20937, 23370, 27265, 29910, 32718, 34895, 37886, 40877, 41874, 54530, 56829, 69790, 81754, 81795, 94715, 104685, 113658, 122631, 132601, 163590, 189430, 204385, 209370, 245262, 265202, 284145, 286139, 397803, 408770, 568290, 572278, 613155, 663005, 776663, 795606, 858417, 1226310, 1326010, 1430695, 1553326, 1716834, 1989015, 2329989, 2861390, 3883315, 3978030, 4292085, 4659978, 5436641, 7766630, 8584170, 10873282, 11649945, 16309923, 23299890, 27183205, 32619846, 54366410, 81549615, 163099230]

約数ペア:

[(1, 163099230), (2, 81549615), (3, 54366410), (5, 32619846), (6, 27183205), (7, 23299890), (10, 16309923), (14, 11649945), (15, 10873282), (19, 8584170), (21, 7766630), (30, 5436641), (35, 4659978), (38, 4292085), (41, 3978030), (42, 3883315), (57, 2861390), (70, 2329989), (82, 1989015), (95, 1716834), (105, 1553326), (114, 1430695), (123, 1326010), (133, 1226310), (190, 858417), (205, 795606), (210, 776663), (246, 663005), (266, 613155), (285, 572278), (287, 568290), (399, 408770), (410, 397803), (570, 286139), (574, 284145), (615, 265202), (665, 245262), (779, 209370), (798, 204385), (861, 189430), (997, 163590), (1230, 132601), (1330, 122631), (1435, 113658), (1558, 104685), (1722, 94715), (1994, 81795), (1995, 81754), (2337, 69790), (2870, 56829), (2991, 54530), (3895, 41874), (3990, 40877), (4305, 37886), (4674, 34895), (4985, 32718), (5453, 29910), (5982, 27265), (6979, 23370), (7790, 20937), (8610, 18943), (9970, 16359), (10906, 14955), (11685, 13958)]