1375104510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{1223}}^1$

素因数の和:1311

約数の個数: 144

約数和(自身を含む): 3981755232

約数和(自身を除く): 2606650722

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 62, 65, 78, 90, 93, 117, 130, 155, 186, 195, 234, 279, 310, 390, 403, 465, 558, 585, 806, 930, 961, 1170, 1209, 1223, 1395, 1922, 2015, 2418, 2446, 2790, 2883, 3627, 3669, 4030, 4805, 5766, 6045, 6115, 7254, 7338, 8649, 9610, 11007, 12090, 12230, 12493, 14415, 15899, 17298, 18135, 18345, 22014, 24986, 28830, 31798, 36270, 36690, 37479, 37913, 43245, 47697, 55035, 62465, 74958, 75826, 79495, 86490, 95394, 110070, 112437, 113739, 124930, 143091, 158990, 187395, 189565, 224874, 227478, 238485, 286182, 341217, 374790, 379130, 476970, 492869, 562185, 568695, 682434, 715455, 985738, 1124370, 1137390, 1175303, 1430910, 1478607, 1706085, 2350606, 2464345, 2957214, 3412170, 3525909, 4435821, 4928690, 5876515, 7051818, 7393035, 8871642, 10577727, 11753030, 14786070, 15278939, 17629545, 21155454, 22179105, 30557878, 35259090, 44358210, 45836817, 52888635, 76394695, 91673634, 105777270, 137510451, 152789390, 229184085, 275020902, 458368170, 687552255, 1375104510]

約数ペア:

[(1, 1375104510), (2, 687552255), (3, 458368170), (5, 275020902), (6, 229184085), (9, 152789390), (10, 137510451), (13, 105777270), (15, 91673634), (18, 76394695), (26, 52888635), (30, 45836817), (31, 44358210), (39, 35259090), (45, 30557878), (62, 22179105), (65, 21155454), (78, 17629545), (90, 15278939), (93, 14786070), (117, 11753030), (130, 10577727), (155, 8871642), (186, 7393035), (195, 7051818), (234, 5876515), (279, 4928690), (310, 4435821), (390, 3525909), (403, 3412170), (465, 2957214), (558, 2464345), (585, 2350606), (806, 1706085), (930, 1478607), (961, 1430910), (1170, 1175303), (1209, 1137390), (1223, 1124370), (1395, 985738), (1922, 715455), (2015, 682434), (2418, 568695), (2446, 562185), (2790, 492869), (2883, 476970), (3627, 379130), (3669, 374790), (4030, 341217), (4805, 286182), (5766, 238485), (6045, 227478), (6115, 224874), (7254, 189565), (7338, 187395), (8649, 158990), (9610, 143091), (11007, 124930), (12090, 113739), (12230, 112437), (12493, 110070), (14415, 95394), (15899, 86490), (17298, 79495), (18135, 75826), (18345, 74958), (22014, 62465), (24986, 55035), (28830, 47697), (31798, 43245), (36270, 37913), (36690, 37479)]