51358730500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1333993}}^1$

素因数の和:1334030

約数の個数: 96

約数和(自身を含む): 139845259008

約数和(自身を除く): 88486528508

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 100, 110, 125, 140, 154, 175, 220, 250, 275, 308, 350, 385, 500, 550, 700, 770, 875, 1100, 1375, 1540, 1750, 1925, 2750, 3500, 3850, 5500, 7700, 9625, 19250, 38500, 1333993, 2667986, 5335972, 6669965, 9337951, 13339930, 14673923, 18675902, 26679860, 29347846, 33349825, 37351804, 46689755, 58695692, 66699650, 73369615, 93379510, 102717461, 133399300, 146739230, 166749125, 186759020, 205434922, 233448775, 293478460, 333498250, 366848075, 410869844, 466897550, 513587305, 666996500, 733696150, 933795100, 1027174610, 1167243875, 1467392300, 1834240375, 2054349220, 2334487750, 2567936525, 3668480750, 4668975500, 5135873050, 7336961500, 10271746100, 12839682625, 25679365250, 51358730500]

約数ペア:

[(1, 51358730500), (2, 25679365250), (4, 12839682625), (5, 10271746100), (7, 7336961500), (10, 5135873050), (11, 4668975500), (14, 3668480750), (20, 2567936525), (22, 2334487750), (25, 2054349220), (28, 1834240375), (35, 1467392300), (44, 1167243875), (50, 1027174610), (55, 933795100), (70, 733696150), (77, 666996500), (100, 513587305), (110, 466897550), (125, 410869844), (140, 366848075), (154, 333498250), (175, 293478460), (220, 233448775), (250, 205434922), (275, 186759020), (308, 166749125), (350, 146739230), (385, 133399300), (500, 102717461), (550, 93379510), (700, 73369615), (770, 66699650), (875, 58695692), (1100, 46689755), (1375, 37351804), (1540, 33349825), (1750, 29347846), (1925, 26679860), (2750, 18675902), (3500, 14673923), (3850, 13339930), (5500, 9337951), (7700, 6669965), (9625, 5335972), (19250, 2667986), (38500, 1333993)]