12297200

素因数分解:

$2^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{433}}^1$

素因数の和:522

約数の個数: 60

約数和(自身を含む): 30029328

約数和(自身を除く): 17732128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 142, 200, 284, 355, 400, 433, 568, 710, 866, 1136, 1420, 1732, 1775, 2165, 2840, 3464, 3550, 4330, 5680, 6928, 7100, 8660, 10825, 14200, 17320, 21650, 28400, 30743, 34640, 43300, 61486, 86600, 122972, 153715, 173200, 245944, 307430, 491888, 614860, 768575, 1229720, 1537150, 2459440, 3074300, 6148600, 12297200]

約数ペア:

[(1, 12297200), (2, 6148600), (4, 3074300), (5, 2459440), (8, 1537150), (10, 1229720), (16, 768575), (20, 614860), (25, 491888), (40, 307430), (50, 245944), (71, 173200), (80, 153715), (100, 122972), (142, 86600), (200, 61486), (284, 43300), (355, 34640), (400, 30743), (433, 28400), (568, 21650), (710, 17320), (866, 14200), (1136, 10825), (1420, 8660), (1732, 7100), (1775, 6928), (2165, 5680), (2840, 4330), (3464, 3550)]