84753750

素因数分解:

$2^1\times 3^1\times 5^4\times {\mathrm{97}}^1\times {\mathrm{233}}^1$

素因数の和:355

約数の個数: 80

約数和(自身を含む): 214918704

約数和(自身を除く): 130164954

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 97, 125, 150, 194, 233, 250, 291, 375, 466, 485, 582, 625, 699, 750, 970, 1165, 1250, 1398, 1455, 1875, 2330, 2425, 2910, 3495, 3750, 4850, 5825, 6990, 7275, 11650, 12125, 14550, 17475, 22601, 24250, 29125, 34950, 36375, 45202, 58250, 60625, 67803, 72750, 87375, 113005, 121250, 135606, 145625, 174750, 181875, 226010, 291250, 339015, 363750, 436875, 565025, 678030, 873750, 1130050, 1695075, 2825125, 3390150, 5650250, 8475375, 14125625, 16950750, 28251250, 42376875, 84753750]

約数ペア:

[(1, 84753750), (2, 42376875), (3, 28251250), (5, 16950750), (6, 14125625), (10, 8475375), (15, 5650250), (25, 3390150), (30, 2825125), (50, 1695075), (75, 1130050), (97, 873750), (125, 678030), (150, 565025), (194, 436875), (233, 363750), (250, 339015), (291, 291250), (375, 226010), (466, 181875), (485, 174750), (582, 145625), (625, 135606), (699, 121250), (750, 113005), (970, 87375), (1165, 72750), (1250, 67803), (1398, 60625), (1455, 58250), (1875, 45202), (2330, 36375), (2425, 34950), (2910, 29125), (3495, 24250), (3750, 22601), (4850, 17475), (5825, 14550), (6990, 12125), (7275, 11650)]