2017284400

素因数分解:

$2^4\times 5^2\times {\mathrm{37}}^1\times {\mathrm{136303}}^1$

素因数の和:136358

約数の個数: 60

約数和(自身を含む): 4977549472

約数和(自身を除く): 2960265072

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 37, 40, 50, 74, 80, 100, 148, 185, 200, 296, 370, 400, 592, 740, 925, 1480, 1850, 2960, 3700, 7400, 14800, 136303, 272606, 545212, 681515, 1090424, 1363030, 2180848, 2726060, 3407575, 5043211, 5452120, 6815150, 10086422, 10904240, 13630300, 20172844, 25216055, 27260600, 40345688, 50432110, 54521200, 80691376, 100864220, 126080275, 201728440, 252160550, 403456880, 504321100, 1008642200, 2017284400]

約数ペア:

[(1, 2017284400), (2, 1008642200), (4, 504321100), (5, 403456880), (8, 252160550), (10, 201728440), (16, 126080275), (20, 100864220), (25, 80691376), (37, 54521200), (40, 50432110), (50, 40345688), (74, 27260600), (80, 25216055), (100, 20172844), (148, 13630300), (185, 10904240), (200, 10086422), (296, 6815150), (370, 5452120), (400, 5043211), (592, 3407575), (740, 2726060), (925, 2180848), (1480, 1363030), (1850, 1090424), (2960, 681515), (3700, 545212), (7400, 272606), (14800, 136303)]