14840900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 34685280

約数和(自身を除く): 19844380

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 73, 76, 95, 100, 107, 146, 190, 214, 292, 365, 380, 428, 475, 535, 730, 950, 1070, 1387, 1460, 1825, 1900, 2033, 2140, 2675, 2774, 3650, 4066, 5350, 5548, 6935, 7300, 7811, 8132, 10165, 10700, 13870, 15622, 20330, 27740, 31244, 34675, 39055, 40660, 50825, 69350, 78110, 101650, 138700, 148409, 156220, 195275, 203300, 296818, 390550, 593636, 742045, 781100, 1484090, 2968180, 3710225, 7420450, 14840900]

約数ペア:

[(1, 14840900), (2, 7420450), (4, 3710225), (5, 2968180), (10, 1484090), (19, 781100), (20, 742045), (25, 593636), (38, 390550), (50, 296818), (73, 203300), (76, 195275), (95, 156220), (100, 148409), (107, 138700), (146, 101650), (190, 78110), (214, 69350), (292, 50825), (365, 40660), (380, 39055), (428, 34675), (475, 31244), (535, 27740), (730, 20330), (950, 15622), (1070, 13870), (1387, 10700), (1460, 10165), (1825, 8132), (1900, 7811), (2033, 7300), (2140, 6935), (2675, 5548), (2774, 5350), (3650, 4066)]