138175200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{6397}}^1$

素因数の和:6426

約数の個数: 144

約数和(自身を含む): 499811760

約数和(自身を除く): 361636560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 6397, 7200, 10800, 12794, 19191, 21600, 25588, 31985, 38382, 51176, 57573, 63970, 76764, 95955, 102352, 115146, 127940, 153528, 159925, 172719, 191910, 204704, 230292, 255880, 287865, 307056, 319850, 345438, 383820, 460584, 479775, 511760, 575730, 614112, 639700, 690876, 767640, 863595, 921168, 959550, 1023520, 1151460, 1279400, 1381752, 1439325, 1535280, 1727190, 1842336, 1919100, 2302920, 2558800, 2763504, 2878650, 3070560, 3454380, 3838200, 4317975, 4605840, 5117600, 5527008, 5757300, 6908760, 7676400, 8635950, 9211680, 11514600, 13817520, 15352800, 17271900, 23029200, 27635040, 34543800, 46058400, 69087600, 138175200]

約数ペア:

[(1, 138175200), (2, 69087600), (3, 46058400), (4, 34543800), (5, 27635040), (6, 23029200), (8, 17271900), (9, 15352800), (10, 13817520), (12, 11514600), (15, 9211680), (16, 8635950), (18, 7676400), (20, 6908760), (24, 5757300), (25, 5527008), (27, 5117600), (30, 4605840), (32, 4317975), (36, 3838200), (40, 3454380), (45, 3070560), (48, 2878650), (50, 2763504), (54, 2558800), (60, 2302920), (72, 1919100), (75, 1842336), (80, 1727190), (90, 1535280), (96, 1439325), (100, 1381752), (108, 1279400), (120, 1151460), (135, 1023520), (144, 959550), (150, 921168), (160, 863595), (180, 767640), (200, 690876), (216, 639700), (225, 614112), (240, 575730), (270, 511760), (288, 479775), (300, 460584), (360, 383820), (400, 345438), (432, 319850), (450, 307056), (480, 287865), (540, 255880), (600, 230292), (675, 204704), (720, 191910), (800, 172719), (864, 159925), (900, 153528), (1080, 127940), (1200, 115146), (1350, 102352), (1440, 95955), (1800, 76764), (2160, 63970), (2400, 57573), (2700, 51176), (3600, 38382), (4320, 31985), (5400, 25588), (6397, 21600), (7200, 19191), (10800, 12794)]