1382202327700

素因数分解:

$2^2\times 5^2\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{457789}}^1$

素因数の和:458189

約数の個数: 72

約数和(自身を含む): 3037830349400

約数和(自身を除く): 1655628021700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 109, 218, 277, 436, 545, 554, 1090, 1108, 1385, 2180, 2725, 2770, 5450, 5540, 6925, 10900, 13850, 27700, 30193, 60386, 120772, 150965, 301930, 457789, 603860, 754825, 915578, 1509650, 1831156, 2288945, 3019300, 4577890, 9155780, 11444725, 22889450, 45778900, 49899001, 99798002, 126807553, 199596004, 249495005, 253615106, 498990010, 507230212, 634037765, 997980020, 1247475025, 1268075530, 2494950050, 2536151060, 3170188825, 4989900100, 6340377650, 12680755300, 13822023277, 27644046554, 55288093108, 69110116385, 138220232770, 276440465540, 345550581925, 691101163850, 1382202327700]

約数ペア:

[(1, 1382202327700), (2, 691101163850), (4, 345550581925), (5, 276440465540), (10, 138220232770), (20, 69110116385), (25, 55288093108), (50, 27644046554), (100, 13822023277), (109, 12680755300), (218, 6340377650), (277, 4989900100), (436, 3170188825), (545, 2536151060), (554, 2494950050), (1090, 1268075530), (1108, 1247475025), (1385, 997980020), (2180, 634037765), (2725, 507230212), (2770, 498990010), (5450, 253615106), (5540, 249495005), (6925, 199596004), (10900, 126807553), (13850, 99798002), (27700, 49899001), (30193, 45778900), (60386, 22889450), (120772, 11444725), (150965, 9155780), (301930, 4577890), (457789, 3019300), (603860, 2288945), (754825, 1831156), (915578, 1509650)]