170297190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:427

約数の個数: 192

約数和(自身を含む): 547223040

約数和(自身を除く): 376925850

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 41, 42, 45, 57, 63, 70, 82, 90, 95, 105, 114, 123, 126, 133, 171, 190, 205, 210, 246, 266, 285, 287, 315, 342, 347, 369, 399, 410, 570, 574, 615, 630, 665, 694, 738, 779, 798, 855, 861, 1041, 1197, 1230, 1330, 1435, 1558, 1710, 1722, 1735, 1845, 1995, 2082, 2337, 2394, 2429, 2583, 2870, 3123, 3470, 3690, 3895, 3990, 4305, 4674, 4858, 5166, 5205, 5453, 5985, 6246, 6593, 7011, 7287, 7790, 8610, 10410, 10906, 11685, 11970, 12145, 12915, 13186, 14022, 14227, 14574, 15615, 16359, 19779, 21861, 23370, 24290, 25830, 27265, 28454, 31230, 32718, 32965, 35055, 36435, 39558, 42681, 43722, 46151, 49077, 54530, 59337, 65930, 70110, 71135, 72870, 81795, 85362, 92302, 98154, 98895, 99589, 109305, 118674, 128043, 138453, 142270, 163590, 197790, 199178, 213405, 218610, 230755, 245385, 256086, 270313, 276906, 296685, 298767, 415359, 426810, 461510, 490770, 497945, 540626, 593370, 597534, 640215, 692265, 810939, 830718, 896301, 995890, 1280430, 1351565, 1384530, 1493835, 1621878, 1792602, 1892191, 2076795, 2432817, 2703130, 2987670, 3784382, 4054695, 4153590, 4481505, 4865634, 5676573, 8109390, 8963010, 9460955, 11353146, 12164085, 17029719, 18921910, 24328170, 28382865, 34059438, 56765730, 85148595, 170297190]

約数ペア:

[(1, 170297190), (2, 85148595), (3, 56765730), (5, 34059438), (6, 28382865), (7, 24328170), (9, 18921910), (10, 17029719), (14, 12164085), (15, 11353146), (18, 9460955), (19, 8963010), (21, 8109390), (30, 5676573), (35, 4865634), (38, 4481505), (41, 4153590), (42, 4054695), (45, 3784382), (57, 2987670), (63, 2703130), (70, 2432817), (82, 2076795), (90, 1892191), (95, 1792602), (105, 1621878), (114, 1493835), (123, 1384530), (126, 1351565), (133, 1280430), (171, 995890), (190, 896301), (205, 830718), (210, 810939), (246, 692265), (266, 640215), (285, 597534), (287, 593370), (315, 540626), (342, 497945), (347, 490770), (369, 461510), (399, 426810), (410, 415359), (570, 298767), (574, 296685), (615, 276906), (630, 270313), (665, 256086), (694, 245385), (738, 230755), (779, 218610), (798, 213405), (855, 199178), (861, 197790), (1041, 163590), (1197, 142270), (1230, 138453), (1330, 128043), (1435, 118674), (1558, 109305), (1710, 99589), (1722, 98895), (1735, 98154), (1845, 92302), (1995, 85362), (2082, 81795), (2337, 72870), (2394, 71135), (2429, 70110), (2583, 65930), (2870, 59337), (3123, 54530), (3470, 49077), (3690, 46151), (3895, 43722), (3990, 42681), (4305, 39558), (4674, 36435), (4858, 35055), (5166, 32965), (5205, 32718), (5453, 31230), (5985, 28454), (6246, 27265), (6593, 25830), (7011, 24290), (7287, 23370), (7790, 21861), (8610, 19779), (10410, 16359), (10906, 15615), (11685, 14574), (11970, 14227), (12145, 14022), (12915, 13186)]