49001550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1933}}^1$

素因数の和:1974

約数の個数: 72

約数和(自身を含む): 131658984

約数和(自身を除く): 82657434

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 169, 195, 325, 338, 390, 507, 650, 845, 975, 1014, 1690, 1933, 1950, 2535, 3866, 4225, 5070, 5799, 8450, 9665, 11598, 12675, 19330, 25129, 25350, 28995, 48325, 50258, 57990, 75387, 96650, 125645, 144975, 150774, 251290, 289950, 326677, 376935, 628225, 653354, 753870, 980031, 1256450, 1633385, 1884675, 1960062, 3266770, 3769350, 4900155, 8166925, 9800310, 16333850, 24500775, 49001550]

約数ペア:

[(1, 49001550), (2, 24500775), (3, 16333850), (5, 9800310), (6, 8166925), (10, 4900155), (13, 3769350), (15, 3266770), (25, 1960062), (26, 1884675), (30, 1633385), (39, 1256450), (50, 980031), (65, 753870), (75, 653354), (78, 628225), (130, 376935), (150, 326677), (169, 289950), (195, 251290), (325, 150774), (338, 144975), (390, 125645), (507, 96650), (650, 75387), (845, 57990), (975, 50258), (1014, 48325), (1690, 28995), (1933, 25350), (1950, 25129), (2535, 19330), (3866, 12675), (4225, 11598), (5070, 9665), (5799, 8450)]