131728917330

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{157}}^1\times {\mathrm{487}}^1\times {\mathrm{709}}^1$

素因数の和:1375

約数の個数: 192

約数和(自身を含む): 358681639680

約数和(自身を除く): 226952722350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 157, 162, 243, 270, 314, 405, 471, 486, 487, 709, 785, 810, 942, 974, 1215, 1413, 1418, 1461, 1570, 2127, 2355, 2430, 2435, 2826, 2922, 3545, 4239, 4254, 4383, 4710, 4870, 6381, 7065, 7090, 7305, 8478, 8766, 10635, 12717, 12762, 13149, 14130, 14610, 19143, 21195, 21270, 21915, 25434, 26298, 31905, 38151, 38286, 39447, 42390, 43830, 57429, 63585, 63810, 65745, 76302, 76459, 78894, 95715, 111313, 114858, 118341, 127170, 131490, 152918, 172287, 190755, 191430, 197235, 222626, 229377, 236682, 287145, 333939, 344574, 345283, 381510, 382295, 394470, 458754, 556565, 574290, 591705, 667878, 688131, 690566, 764590, 861435, 1001817, 1035849, 1113130, 1146885, 1183410, 1376262, 1669695, 1722870, 1726415, 2003634, 2064393, 2071698, 2293770, 3005451, 3107547, 3339390, 3440655, 3452830, 4128786, 5009085, 5179245, 6010902, 6193179, 6215094, 6881310, 9016353, 9322641, 10018170, 10321965, 10358490, 12386358, 15027255, 15537735, 18032706, 18579537, 18645282, 20643930, 27049059, 27967923, 30054510, 30965895, 31075470, 37159074, 45081765, 46613205, 54098118, 54209431, 55935846, 61931790, 83903769, 90163530, 92897685, 93226410, 108418862, 135245295, 139839615, 162628293, 167807538, 185795370, 270490590, 271047155, 279679230, 325256586, 419518845, 487884879, 542094310, 813141465, 839037690, 975769758, 1463654637, 1626282930, 2439424395, 2927309274, 4390963911, 4878848790, 7318273185, 8781927822, 13172891733, 14636546370, 21954819555, 26345783466, 43909639110, 65864458665, 131728917330]

約数ペア:

[(1, 131728917330), (2, 65864458665), (3, 43909639110), (5, 26345783466), (6, 21954819555), (9, 14636546370), (10, 13172891733), (15, 8781927822), (18, 7318273185), (27, 4878848790), (30, 4390963911), (45, 2927309274), (54, 2439424395), (81, 1626282930), (90, 1463654637), (135, 975769758), (157, 839037690), (162, 813141465), (243, 542094310), (270, 487884879), (314, 419518845), (405, 325256586), (471, 279679230), (486, 271047155), (487, 270490590), (709, 185795370), (785, 167807538), (810, 162628293), (942, 139839615), (974, 135245295), (1215, 108418862), (1413, 93226410), (1418, 92897685), (1461, 90163530), (1570, 83903769), (2127, 61931790), (2355, 55935846), (2430, 54209431), (2435, 54098118), (2826, 46613205), (2922, 45081765), (3545, 37159074), (4239, 31075470), (4254, 30965895), (4383, 30054510), (4710, 27967923), (4870, 27049059), (6381, 20643930), (7065, 18645282), (7090, 18579537), (7305, 18032706), (8478, 15537735), (8766, 15027255), (10635, 12386358), (12717, 10358490), (12762, 10321965), (13149, 10018170), (14130, 9322641), (14610, 9016353), (19143, 6881310), (21195, 6215094), (21270, 6193179), (21915, 6010902), (25434, 5179245), (26298, 5009085), (31905, 4128786), (38151, 3452830), (38286, 3440655), (39447, 3339390), (42390, 3107547), (43830, 3005451), (57429, 2293770), (63585, 2071698), (63810, 2064393), (65745, 2003634), (76302, 1726415), (76459, 1722870), (78894, 1669695), (95715, 1376262), (111313, 1183410), (114858, 1146885), (118341, 1113130), (127170, 1035849), (131490, 1001817), (152918, 861435), (172287, 764590), (190755, 690566), (191430, 688131), (197235, 667878), (222626, 591705), (229377, 574290), (236682, 556565), (287145, 458754), (333939, 394470), (344574, 382295), (345283, 381510)]