33006800

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:181

約数の個数: 120

約数和(自身を含む): 86259360

約数和(自身を除く): 53252560

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 38, 40, 43, 50, 76, 80, 86, 95, 100, 101, 152, 172, 190, 200, 202, 215, 304, 344, 380, 400, 404, 430, 475, 505, 688, 760, 808, 817, 860, 950, 1010, 1075, 1520, 1616, 1634, 1720, 1900, 1919, 2020, 2150, 2525, 3268, 3440, 3800, 3838, 4040, 4085, 4300, 4343, 5050, 6536, 7600, 7676, 8080, 8170, 8600, 8686, 9595, 10100, 13072, 15352, 16340, 17200, 17372, 19190, 20200, 20425, 21715, 30704, 32680, 34744, 38380, 40400, 40850, 43430, 47975, 65360, 69488, 76760, 81700, 82517, 86860, 95950, 108575, 153520, 163400, 165034, 173720, 191900, 217150, 326800, 330068, 347440, 383800, 412585, 434300, 660136, 767600, 825170, 868600, 1320272, 1650340, 1737200, 2062925, 3300680, 4125850, 6601360, 8251700, 16503400, 33006800]

約数ペア:

[(1, 33006800), (2, 16503400), (4, 8251700), (5, 6601360), (8, 4125850), (10, 3300680), (16, 2062925), (19, 1737200), (20, 1650340), (25, 1320272), (38, 868600), (40, 825170), (43, 767600), (50, 660136), (76, 434300), (80, 412585), (86, 383800), (95, 347440), (100, 330068), (101, 326800), (152, 217150), (172, 191900), (190, 173720), (200, 165034), (202, 163400), (215, 153520), (304, 108575), (344, 95950), (380, 86860), (400, 82517), (404, 81700), (430, 76760), (475, 69488), (505, 65360), (688, 47975), (760, 43430), (808, 40850), (817, 40400), (860, 38380), (950, 34744), (1010, 32680), (1075, 30704), (1520, 21715), (1616, 20425), (1634, 20200), (1720, 19190), (1900, 17372), (1919, 17200), (2020, 16340), (2150, 15352), (2525, 13072), (3268, 10100), (3440, 9595), (3800, 8686), (3838, 8600), (4040, 8170), (4085, 8080), (4300, 7676), (4343, 7600), (5050, 6536)]