3877600

素因数分解:

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

素因数の和:188

約数の個数: 72

約数和(自身を含む): 9796248

約数和(自身を除く): 5918648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 37, 40, 50, 74, 80, 100, 131, 148, 160, 185, 200, 262, 296, 370, 400, 524, 592, 655, 740, 800, 925, 1048, 1184, 1310, 1480, 1850, 2096, 2620, 2960, 3275, 3700, 4192, 4847, 5240, 5920, 6550, 7400, 9694, 10480, 13100, 14800, 19388, 20960, 24235, 26200, 29600, 38776, 48470, 52400, 77552, 96940, 104800, 121175, 155104, 193880, 242350, 387760, 484700, 775520, 969400, 1938800, 3877600]

約数ペア:

[(1, 3877600), (2, 1938800), (4, 969400), (5, 775520), (8, 484700), (10, 387760), (16, 242350), (20, 193880), (25, 155104), (32, 121175), (37, 104800), (40, 96940), (50, 77552), (74, 52400), (80, 48470), (100, 38776), (131, 29600), (148, 26200), (160, 24235), (185, 20960), (200, 19388), (262, 14800), (296, 13100), (370, 10480), (400, 9694), (524, 7400), (592, 6550), (655, 5920), (740, 5240), (800, 4847), (925, 4192), (1048, 3700), (1184, 3275), (1310, 2960), (1480, 2620), (1850, 2096)]