26553750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:195

約数の個数: 80

約数和(自身を含む): 67965744

約数和(自身を除く): 41411994

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 73, 75, 97, 125, 146, 150, 194, 219, 250, 291, 365, 375, 438, 485, 582, 625, 730, 750, 970, 1095, 1250, 1455, 1825, 1875, 2190, 2425, 2910, 3650, 3750, 4850, 5475, 7081, 7275, 9125, 10950, 12125, 14162, 14550, 18250, 21243, 24250, 27375, 35405, 36375, 42486, 45625, 54750, 60625, 70810, 72750, 91250, 106215, 121250, 136875, 177025, 181875, 212430, 273750, 354050, 363750, 531075, 885125, 1062150, 1770250, 2655375, 4425625, 5310750, 8851250, 13276875, 26553750]

約数ペア:

[(1, 26553750), (2, 13276875), (3, 8851250), (5, 5310750), (6, 4425625), (10, 2655375), (15, 1770250), (25, 1062150), (30, 885125), (50, 531075), (73, 363750), (75, 354050), (97, 273750), (125, 212430), (146, 181875), (150, 177025), (194, 136875), (219, 121250), (250, 106215), (291, 91250), (365, 72750), (375, 70810), (438, 60625), (485, 54750), (582, 45625), (625, 42486), (730, 36375), (750, 35405), (970, 27375), (1095, 24250), (1250, 21243), (1455, 18250), (1825, 14550), (1875, 14162), (2190, 12125), (2425, 10950), (2910, 9125), (3650, 7275), (3750, 7081), (4850, 5475)]