37678889690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{743}}^1\times {\mathrm{811}}^1$

素因数の和:1624

約数の個数: 96

約数和(自身を含む): 75619910016

約数和(自身を除く): 37941020326

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 130, 169, 185, 338, 370, 481, 743, 811, 845, 962, 1486, 1622, 1690, 2405, 3715, 4055, 4810, 6253, 7430, 8110, 9659, 10543, 12506, 19318, 21086, 27491, 30007, 31265, 48295, 52715, 54982, 60014, 62530, 96590, 105430, 125567, 137059, 137455, 150035, 251134, 274118, 274910, 300070, 357383, 390091, 602573, 627835, 685295, 714766, 780182, 1205146, 1255670, 1370590, 1786915, 1950455, 3012865, 3573830, 3900910, 4645979, 5071183, 6025730, 7833449, 9291958, 10142366, 15666898, 22295201, 23229895, 25355915, 39167245, 44590402, 46459790, 50711830, 78334490, 101834837, 111476005, 203669674, 222952010, 289837613, 509174185, 579675226, 1018348370, 1449188065, 2898376130, 3767888969, 7535777938, 18839444845, 37678889690]

約数ペア:

[(1, 37678889690), (2, 18839444845), (5, 7535777938), (10, 3767888969), (13, 2898376130), (26, 1449188065), (37, 1018348370), (65, 579675226), (74, 509174185), (130, 289837613), (169, 222952010), (185, 203669674), (338, 111476005), (370, 101834837), (481, 78334490), (743, 50711830), (811, 46459790), (845, 44590402), (962, 39167245), (1486, 25355915), (1622, 23229895), (1690, 22295201), (2405, 15666898), (3715, 10142366), (4055, 9291958), (4810, 7833449), (6253, 6025730), (7430, 5071183), (8110, 4645979), (9659, 3900910), (10543, 3573830), (12506, 3012865), (19318, 1950455), (21086, 1786915), (27491, 1370590), (30007, 1255670), (31265, 1205146), (48295, 780182), (52715, 714766), (54982, 685295), (60014, 627835), (62530, 602573), (96590, 390091), (105430, 357383), (125567, 300070), (137059, 274910), (137455, 274118), (150035, 251134)]