42537200

素因数分解:

$2^4\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{193}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 111860400

約数和(自身を除く): 69323200

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 29, 38, 40, 50, 58, 76, 80, 95, 100, 116, 145, 152, 190, 193, 200, 232, 290, 304, 380, 386, 400, 464, 475, 551, 580, 725, 760, 772, 950, 965, 1102, 1160, 1450, 1520, 1544, 1900, 1930, 2204, 2320, 2755, 2900, 3088, 3667, 3800, 3860, 4408, 4825, 5510, 5597, 5800, 7334, 7600, 7720, 8816, 9650, 11020, 11194, 11600, 13775, 14668, 15440, 18335, 19300, 22040, 22388, 27550, 27985, 29336, 36670, 38600, 44080, 44776, 55100, 55970, 58672, 73340, 77200, 89552, 91675, 106343, 110200, 111940, 139925, 146680, 183350, 212686, 220400, 223880, 279850, 293360, 366700, 425372, 447760, 531715, 559700, 733400, 850744, 1063430, 1119400, 1466800, 1701488, 2126860, 2238800, 2658575, 4253720, 5317150, 8507440, 10634300, 21268600, 42537200]

約数ペア:

[(1, 42537200), (2, 21268600), (4, 10634300), (5, 8507440), (8, 5317150), (10, 4253720), (16, 2658575), (19, 2238800), (20, 2126860), (25, 1701488), (29, 1466800), (38, 1119400), (40, 1063430), (50, 850744), (58, 733400), (76, 559700), (80, 531715), (95, 447760), (100, 425372), (116, 366700), (145, 293360), (152, 279850), (190, 223880), (193, 220400), (200, 212686), (232, 183350), (290, 146680), (304, 139925), (380, 111940), (386, 110200), (400, 106343), (464, 91675), (475, 89552), (551, 77200), (580, 73340), (725, 58672), (760, 55970), (772, 55100), (950, 44776), (965, 44080), (1102, 38600), (1160, 36670), (1450, 29336), (1520, 27985), (1544, 27550), (1900, 22388), (1930, 22040), (2204, 19300), (2320, 18335), (2755, 15440), (2900, 14668), (3088, 13775), (3667, 11600), (3800, 11194), (3860, 11020), (4408, 9650), (4825, 8816), (5510, 7720), (5597, 7600), (5800, 7334)]