16193800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 44193600

約数和(自身を除く): 27999800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 269, 280, 301, 344, 350, 430, 538, 602, 700, 860, 1075, 1076, 1204, 1345, 1400, 1505, 1720, 1883, 2150, 2152, 2408, 2690, 3010, 3766, 4300, 5380, 6020, 6725, 7525, 7532, 8600, 9415, 10760, 11567, 12040, 13450, 15050, 15064, 18830, 23134, 26900, 30100, 37660, 46268, 47075, 53800, 57835, 60200, 75320, 80969, 92536, 94150, 115670, 161938, 188300, 231340, 289175, 323876, 376600, 404845, 462680, 578350, 647752, 809690, 1156700, 1619380, 2024225, 2313400, 3238760, 4048450, 8096900, 16193800]

約数ペア:

[(1, 16193800), (2, 8096900), (4, 4048450), (5, 3238760), (7, 2313400), (8, 2024225), (10, 1619380), (14, 1156700), (20, 809690), (25, 647752), (28, 578350), (35, 462680), (40, 404845), (43, 376600), (50, 323876), (56, 289175), (70, 231340), (86, 188300), (100, 161938), (140, 115670), (172, 94150), (175, 92536), (200, 80969), (215, 75320), (269, 60200), (280, 57835), (301, 53800), (344, 47075), (350, 46268), (430, 37660), (538, 30100), (602, 26900), (700, 23134), (860, 18830), (1075, 15064), (1076, 15050), (1204, 13450), (1345, 12040), (1400, 11567), (1505, 10760), (1720, 9415), (1883, 8600), (2150, 7532), (2152, 7525), (2408, 6725), (2690, 6020), (3010, 5380), (3766, 4300)]