25514200

素因数分解:

$2^3\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 63277200

約数和(自身を除く): 37763000

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 29, 40, 50, 53, 58, 83, 100, 106, 116, 145, 166, 200, 212, 232, 265, 290, 332, 415, 424, 530, 580, 664, 725, 830, 1060, 1160, 1325, 1450, 1537, 1660, 2075, 2120, 2407, 2650, 2900, 3074, 3320, 4150, 4399, 4814, 5300, 5800, 6148, 7685, 8300, 8798, 9628, 10600, 12035, 12296, 15370, 16600, 17596, 19256, 21995, 24070, 30740, 35192, 38425, 43990, 48140, 60175, 61480, 76850, 87980, 96280, 109975, 120350, 127571, 153700, 175960, 219950, 240700, 255142, 307400, 439900, 481400, 510284, 637855, 879800, 1020568, 1275710, 2551420, 3189275, 5102840, 6378550, 12757100, 25514200]

約数ペア:

[(1, 25514200), (2, 12757100), (4, 6378550), (5, 5102840), (8, 3189275), (10, 2551420), (20, 1275710), (25, 1020568), (29, 879800), (40, 637855), (50, 510284), (53, 481400), (58, 439900), (83, 307400), (100, 255142), (106, 240700), (116, 219950), (145, 175960), (166, 153700), (200, 127571), (212, 120350), (232, 109975), (265, 96280), (290, 87980), (332, 76850), (415, 61480), (424, 60175), (530, 48140), (580, 43990), (664, 38425), (725, 35192), (830, 30740), (1060, 24070), (1160, 21995), (1325, 19256), (1450, 17596), (1537, 16600), (1660, 15370), (2075, 12296), (2120, 12035), (2407, 10600), (2650, 9628), (2900, 8798), (3074, 8300), (3320, 7685), (4150, 6148), (4399, 5800), (4814, 5300)]