18136600

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:157

約数の個数: 96

約数和(自身を含む): 45198000

約数和(自身を除く): 27061400

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 53, 58, 59, 100, 106, 116, 118, 145, 200, 212, 232, 236, 265, 290, 295, 424, 472, 530, 580, 590, 725, 1060, 1160, 1180, 1325, 1450, 1475, 1537, 1711, 2120, 2360, 2650, 2900, 2950, 3074, 3127, 3422, 5300, 5800, 5900, 6148, 6254, 6844, 7685, 8555, 10600, 11800, 12296, 12508, 13688, 15370, 15635, 17110, 25016, 30740, 31270, 34220, 38425, 42775, 61480, 62540, 68440, 76850, 78175, 85550, 90683, 125080, 153700, 156350, 171100, 181366, 307400, 312700, 342200, 362732, 453415, 625400, 725464, 906830, 1813660, 2267075, 3627320, 4534150, 9068300, 18136600]

約数ペア:

[(1, 18136600), (2, 9068300), (4, 4534150), (5, 3627320), (8, 2267075), (10, 1813660), (20, 906830), (25, 725464), (29, 625400), (40, 453415), (50, 362732), (53, 342200), (58, 312700), (59, 307400), (100, 181366), (106, 171100), (116, 156350), (118, 153700), (145, 125080), (200, 90683), (212, 85550), (232, 78175), (236, 76850), (265, 68440), (290, 62540), (295, 61480), (424, 42775), (472, 38425), (530, 34220), (580, 31270), (590, 30740), (725, 25016), (1060, 17110), (1160, 15635), (1180, 15370), (1325, 13688), (1450, 12508), (1475, 12296), (1537, 11800), (1711, 10600), (2120, 8555), (2360, 7685), (2650, 6844), (2900, 6254), (2950, 6148), (3074, 5900), (3127, 5800), (3422, 5300)]