2852098400

素因数分解:

$2^5\times 5^2\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{337}}^1$

素因数の和:577

約数の個数: 144

約数和(自身を含む): 7129231200

約数和(自身を除く): 4277132800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 71, 80, 100, 142, 149, 160, 200, 284, 298, 337, 355, 400, 568, 596, 674, 710, 745, 800, 1136, 1192, 1348, 1420, 1490, 1685, 1775, 2272, 2384, 2696, 2840, 2980, 3370, 3550, 3725, 4768, 5392, 5680, 5960, 6740, 7100, 7450, 8425, 10579, 10784, 11360, 11920, 13480, 14200, 14900, 16850, 21158, 23840, 23927, 26960, 28400, 29800, 33700, 42316, 47854, 50213, 52895, 53920, 56800, 59600, 67400, 84632, 95708, 100426, 105790, 119200, 119635, 134800, 169264, 191416, 200852, 211580, 239270, 251065, 264475, 269600, 338528, 382832, 401704, 423160, 478540, 502130, 528950, 598175, 765664, 803408, 846320, 957080, 1004260, 1057900, 1196350, 1255325, 1606816, 1692640, 1914160, 2008520, 2115800, 2392700, 2510650, 3565123, 3828320, 4017040, 4231600, 4785400, 5021300, 7130246, 8034080, 8463200, 9570800, 10042600, 14260492, 17825615, 19141600, 20085200, 28520984, 35651230, 40170400, 57041968, 71302460, 89128075, 114083936, 142604920, 178256150, 285209840, 356512300, 570419680, 713024600, 1426049200, 2852098400]

約数ペア:

[(1, 2852098400), (2, 1426049200), (4, 713024600), (5, 570419680), (8, 356512300), (10, 285209840), (16, 178256150), (20, 142604920), (25, 114083936), (32, 89128075), (40, 71302460), (50, 57041968), (71, 40170400), (80, 35651230), (100, 28520984), (142, 20085200), (149, 19141600), (160, 17825615), (200, 14260492), (284, 10042600), (298, 9570800), (337, 8463200), (355, 8034080), (400, 7130246), (568, 5021300), (596, 4785400), (674, 4231600), (710, 4017040), (745, 3828320), (800, 3565123), (1136, 2510650), (1192, 2392700), (1348, 2115800), (1420, 2008520), (1490, 1914160), (1685, 1692640), (1775, 1606816), (2272, 1255325), (2384, 1196350), (2696, 1057900), (2840, 1004260), (2980, 957080), (3370, 846320), (3550, 803408), (3725, 765664), (4768, 598175), (5392, 528950), (5680, 502130), (5960, 478540), (6740, 423160), (7100, 401704), (7450, 382832), (8425, 338528), (10579, 269600), (10784, 264475), (11360, 251065), (11920, 239270), (13480, 211580), (14200, 200852), (14900, 191416), (16850, 169264), (21158, 134800), (23840, 119635), (23927, 119200), (26960, 105790), (28400, 100426), (29800, 95708), (33700, 84632), (42316, 67400), (47854, 59600), (50213, 56800), (52895, 53920)]