71325264010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{165707}}^1$

素因数の和:165788

約数の個数: 128

約数和(自身を含む): 176387549184

約数和(自身を除く): 105062285174

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 43, 55, 65, 70, 77, 86, 91, 110, 130, 143, 154, 182, 215, 286, 301, 385, 430, 455, 473, 559, 602, 715, 770, 910, 946, 1001, 1118, 1430, 1505, 2002, 2365, 2795, 3010, 3311, 3913, 4730, 5005, 5590, 6149, 6622, 7826, 10010, 12298, 16555, 19565, 30745, 33110, 39130, 43043, 61490, 86086, 165707, 215215, 331414, 430430, 828535, 1159949, 1657070, 1822777, 2154191, 2319898, 3645554, 4308382, 5799745, 7125401, 9113885, 10770955, 11599490, 12759439, 14250802, 15079337, 18227770, 21541910, 23696101, 25518878, 30158674, 35627005, 47392202, 49877807, 63797195, 71254010, 75396685, 78379411, 92630213, 99755614, 118480505, 127594390, 150793370, 156758822, 165872707, 185260426, 236961010, 249389035, 331745414, 391897055, 463151065, 498778070, 548655877, 648411491, 783794110, 829363535, 926302130, 1018932343, 1097311754, 1296822982, 1658727070, 2037864686, 2743279385, 3242057455, 5094661715, 5486558770, 6484114910, 7132526401, 10189323430, 14265052802, 35662632005, 71325264010]

約数ペア:

[(1, 71325264010), (2, 35662632005), (5, 14265052802), (7, 10189323430), (10, 7132526401), (11, 6484114910), (13, 5486558770), (14, 5094661715), (22, 3242057455), (26, 2743279385), (35, 2037864686), (43, 1658727070), (55, 1296822982), (65, 1097311754), (70, 1018932343), (77, 926302130), (86, 829363535), (91, 783794110), (110, 648411491), (130, 548655877), (143, 498778070), (154, 463151065), (182, 391897055), (215, 331745414), (286, 249389035), (301, 236961010), (385, 185260426), (430, 165872707), (455, 156758822), (473, 150793370), (559, 127594390), (602, 118480505), (715, 99755614), (770, 92630213), (910, 78379411), (946, 75396685), (1001, 71254010), (1118, 63797195), (1430, 49877807), (1505, 47392202), (2002, 35627005), (2365, 30158674), (2795, 25518878), (3010, 23696101), (3311, 21541910), (3913, 18227770), (4730, 15079337), (5005, 14250802), (5590, 12759439), (6149, 11599490), (6622, 10770955), (7826, 9113885), (10010, 7125401), (12298, 5799745), (16555, 4308382), (19565, 3645554), (30745, 2319898), (33110, 2154191), (39130, 1822777), (43043, 1657070), (61490, 1159949), (86086, 828535), (165707, 430430), (215215, 331414)]