9821250

素因数分解:

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

素因数の和:131

約数の個数: 100

約数和(自身を含む): 27783294

約数和(自身を除く): 17962044

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 97, 125, 135, 150, 162, 194, 225, 250, 270, 291, 375, 405, 450, 485, 582, 625, 675, 750, 810, 873, 970, 1125, 1250, 1350, 1455, 1746, 1875, 2025, 2250, 2425, 2619, 2910, 3375, 3750, 4050, 4365, 4850, 5238, 5625, 6750, 7275, 7857, 8730, 10125, 11250, 12125, 13095, 14550, 15714, 16875, 20250, 21825, 24250, 26190, 33750, 36375, 39285, 43650, 50625, 60625, 65475, 72750, 78570, 101250, 109125, 121250, 130950, 181875, 196425, 218250, 327375, 363750, 392850, 545625, 654750, 982125, 1091250, 1636875, 1964250, 3273750, 4910625, 9821250]

約数ペア:

[(1, 9821250), (2, 4910625), (3, 3273750), (5, 1964250), (6, 1636875), (9, 1091250), (10, 982125), (15, 654750), (18, 545625), (25, 392850), (27, 363750), (30, 327375), (45, 218250), (50, 196425), (54, 181875), (75, 130950), (81, 121250), (90, 109125), (97, 101250), (125, 78570), (135, 72750), (150, 65475), (162, 60625), (194, 50625), (225, 43650), (250, 39285), (270, 36375), (291, 33750), (375, 26190), (405, 24250), (450, 21825), (485, 20250), (582, 16875), (625, 15714), (675, 14550), (750, 13095), (810, 12125), (873, 11250), (970, 10125), (1125, 8730), (1250, 7857), (1350, 7275), (1455, 6750), (1746, 5625), (1875, 5238), (2025, 4850), (2250, 4365), (2425, 4050), (2619, 3750), (2910, 3375)]