1268252100

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{469723}}^1$

素因数の和:469746

約数の個数: 72

約数和(自身を含む): 4077204320

約数和(自身を除く): 2808952220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 469723, 939446, 1409169, 1878892, 2348615, 2818338, 4227507, 4697230, 5636676, 7045845, 8455014, 9394460, 11743075, 12682521, 14091690, 16910028, 21137535, 23486150, 25365042, 28183380, 35229225, 42275070, 46972300, 50730084, 63412605, 70458450, 84550140, 105687675, 126825210, 140916900, 211375350, 253650420, 317063025, 422750700, 634126050, 1268252100]

約数ペア:

[(1, 1268252100), (2, 634126050), (3, 422750700), (4, 317063025), (5, 253650420), (6, 211375350), (9, 140916900), (10, 126825210), (12, 105687675), (15, 84550140), (18, 70458450), (20, 63412605), (25, 50730084), (27, 46972300), (30, 42275070), (36, 35229225), (45, 28183380), (50, 25365042), (54, 23486150), (60, 21137535), (75, 16910028), (90, 14091690), (100, 12682521), (108, 11743075), (135, 9394460), (150, 8455014), (180, 7045845), (225, 5636676), (270, 4697230), (300, 4227507), (450, 2818338), (540, 2348615), (675, 1878892), (900, 1409169), (1350, 939446), (2700, 469723)]