74224888000

素因数分解:

$2^6\times 5^3\times {\mathrm{139}}^1\times {\mathrm{66749}}^1$

素因数の和:66915

約数の個数: 112

約数和(自身を含む): 185143140000

約数和(自身を除く): 110918252000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 139, 160, 200, 250, 278, 320, 400, 500, 556, 695, 800, 1000, 1112, 1390, 1600, 2000, 2224, 2780, 3475, 4000, 4448, 5560, 6950, 8000, 8896, 11120, 13900, 17375, 22240, 27800, 34750, 44480, 55600, 66749, 69500, 111200, 133498, 139000, 222400, 266996, 278000, 333745, 533992, 556000, 667490, 1067984, 1112000, 1334980, 1668725, 2135968, 2669960, 3337450, 4271936, 5339920, 6674900, 8343625, 9278111, 10679840, 13349800, 16687250, 18556222, 21359680, 26699600, 33374500, 37112444, 46390555, 53399200, 66749000, 74224888, 92781110, 106798400, 133498000, 148449776, 185562220, 231952775, 266996000, 296899552, 371124440, 463905550, 533992000, 593799104, 742248880, 927811100, 1159763875, 1484497760, 1855622200, 2319527750, 2968995520, 3711244400, 4639055500, 7422488800, 9278111000, 14844977600, 18556222000, 37112444000, 74224888000]

約数ペア:

[(1, 74224888000), (2, 37112444000), (4, 18556222000), (5, 14844977600), (8, 9278111000), (10, 7422488800), (16, 4639055500), (20, 3711244400), (25, 2968995520), (32, 2319527750), (40, 1855622200), (50, 1484497760), (64, 1159763875), (80, 927811100), (100, 742248880), (125, 593799104), (139, 533992000), (160, 463905550), (200, 371124440), (250, 296899552), (278, 266996000), (320, 231952775), (400, 185562220), (500, 148449776), (556, 133498000), (695, 106798400), (800, 92781110), (1000, 74224888), (1112, 66749000), (1390, 53399200), (1600, 46390555), (2000, 37112444), (2224, 33374500), (2780, 26699600), (3475, 21359680), (4000, 18556222), (4448, 16687250), (5560, 13349800), (6950, 10679840), (8000, 9278111), (8896, 8343625), (11120, 6674900), (13900, 5339920), (17375, 4271936), (22240, 3337450), (27800, 2669960), (34750, 2135968), (44480, 1668725), (55600, 1334980), (66749, 1112000), (69500, 1067984), (111200, 667490), (133498, 556000), (139000, 533992), (222400, 333745), (266996, 278000)]