4847000

素因数分解:

$2^3\times 5^3\times {\mathrm{37}}^1\times {\mathrm{131}}^1$

素因数の和:189

約数の個数: 64

約数和(自身を含む): 11737440

約数和(自身を除く): 6890440

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 37, 40, 50, 74, 100, 125, 131, 148, 185, 200, 250, 262, 296, 370, 500, 524, 655, 740, 925, 1000, 1048, 1310, 1480, 1850, 2620, 3275, 3700, 4625, 4847, 5240, 6550, 7400, 9250, 9694, 13100, 16375, 18500, 19388, 24235, 26200, 32750, 37000, 38776, 48470, 65500, 96940, 121175, 131000, 193880, 242350, 484700, 605875, 969400, 1211750, 2423500, 4847000]

約数ペア:

[(1, 4847000), (2, 2423500), (4, 1211750), (5, 969400), (8, 605875), (10, 484700), (20, 242350), (25, 193880), (37, 131000), (40, 121175), (50, 96940), (74, 65500), (100, 48470), (125, 38776), (131, 37000), (148, 32750), (185, 26200), (200, 24235), (250, 19388), (262, 18500), (296, 16375), (370, 13100), (500, 9694), (524, 9250), (655, 7400), (740, 6550), (925, 5240), (1000, 4847), (1048, 4625), (1310, 3700), (1480, 3275), (1850, 2620)]