89618200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{64013}}^1$

素因数の和:64036

約数の個数: 48

約数和(自身を含む): 238132080

約数和(自身を除く): 148513880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 64013, 128026, 256052, 320065, 448091, 512104, 640130, 896182, 1280260, 1600325, 1792364, 2240455, 2560520, 3200650, 3584728, 4480910, 6401300, 8961820, 11202275, 12802600, 17923640, 22404550, 44809100, 89618200]

約数ペア:

[(1, 89618200), (2, 44809100), (4, 22404550), (5, 17923640), (7, 12802600), (8, 11202275), (10, 8961820), (14, 6401300), (20, 4480910), (25, 3584728), (28, 3200650), (35, 2560520), (40, 2240455), (50, 1792364), (56, 1600325), (70, 1280260), (100, 896182), (140, 640130), (175, 512104), (200, 448091), (280, 320065), (350, 256052), (700, 128026), (1400, 64013)]