201056500

素因数分解:

$2^2\times 5^3\times {\mathrm{151}}^1\times {\mathrm{2663}}^1$

素因数の和:2833

約数の個数: 48

約数和(自身を含む): 442181376

約数和(自身を除く): 241124876

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 151, 250, 302, 500, 604, 755, 1510, 2663, 3020, 3775, 5326, 7550, 10652, 13315, 15100, 18875, 26630, 37750, 53260, 66575, 75500, 133150, 266300, 332875, 402113, 665750, 804226, 1331500, 1608452, 2010565, 4021130, 8042260, 10052825, 20105650, 40211300, 50264125, 100528250, 201056500]

約数ペア:

[(1, 201056500), (2, 100528250), (4, 50264125), (5, 40211300), (10, 20105650), (20, 10052825), (25, 8042260), (50, 4021130), (100, 2010565), (125, 1608452), (151, 1331500), (250, 804226), (302, 665750), (500, 402113), (604, 332875), (755, 266300), (1510, 133150), (2663, 75500), (3020, 66575), (3775, 53260), (5326, 37750), (7550, 26630), (10652, 18875), (13315, 15100)]