25165200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:401

約数の個数: 120

約数和(自身を含む): 82077088

約数和(自身を除く): 56911888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 67, 75, 80, 100, 120, 134, 150, 200, 201, 240, 268, 300, 313, 335, 400, 402, 536, 600, 626, 670, 804, 939, 1005, 1072, 1200, 1252, 1340, 1565, 1608, 1675, 1878, 2010, 2504, 2680, 3130, 3216, 3350, 3756, 4020, 4695, 5008, 5025, 5360, 6260, 6700, 7512, 7825, 8040, 9390, 10050, 12520, 13400, 15024, 15650, 16080, 18780, 20100, 20971, 23475, 25040, 26800, 31300, 37560, 40200, 41942, 46950, 62600, 62913, 75120, 80400, 83884, 93900, 104855, 125200, 125826, 167768, 187800, 209710, 251652, 314565, 335536, 375600, 419420, 503304, 524275, 629130, 838840, 1006608, 1048550, 1258260, 1572825, 1677680, 2097100, 2516520, 3145650, 4194200, 5033040, 6291300, 8388400, 12582600, 25165200]

約数ペア:

[(1, 25165200), (2, 12582600), (3, 8388400), (4, 6291300), (5, 5033040), (6, 4194200), (8, 3145650), (10, 2516520), (12, 2097100), (15, 1677680), (16, 1572825), (20, 1258260), (24, 1048550), (25, 1006608), (30, 838840), (40, 629130), (48, 524275), (50, 503304), (60, 419420), (67, 375600), (75, 335536), (80, 314565), (100, 251652), (120, 209710), (134, 187800), (150, 167768), (200, 125826), (201, 125200), (240, 104855), (268, 93900), (300, 83884), (313, 80400), (335, 75120), (400, 62913), (402, 62600), (536, 46950), (600, 41942), (626, 40200), (670, 37560), (804, 31300), (939, 26800), (1005, 25040), (1072, 23475), (1200, 20971), (1252, 20100), (1340, 18780), (1565, 16080), (1608, 15650), (1675, 15024), (1878, 13400), (2010, 12520), (2504, 10050), (2680, 9390), (3130, 8040), (3216, 7825), (3350, 7512), (3756, 6700), (4020, 6260), (4695, 5360), (5008, 5025)]