55738400

素因数分解:

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

素因数の和:251

約数の個数: 108

約数和(自身を含む): 144354042

約数和(自身を除く): 88615642

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 76, 80, 95, 100, 152, 160, 190, 193, 200, 304, 361, 380, 386, 400, 475, 608, 722, 760, 772, 800, 950, 965, 1444, 1520, 1544, 1805, 1900, 1930, 2888, 3040, 3088, 3610, 3667, 3800, 3860, 4825, 5776, 6176, 7220, 7334, 7600, 7720, 9025, 9650, 11552, 14440, 14668, 15200, 15440, 18050, 18335, 19300, 28880, 29336, 30880, 36100, 36670, 38600, 57760, 58672, 69673, 72200, 73340, 77200, 91675, 117344, 139346, 144400, 146680, 154400, 183350, 278692, 288800, 293360, 348365, 366700, 557384, 586720, 696730, 733400, 1114768, 1393460, 1466800, 1741825, 2229536, 2786920, 2933600, 3483650, 5573840, 6967300, 11147680, 13934600, 27869200, 55738400]

約数ペア:

[(1, 55738400), (2, 27869200), (4, 13934600), (5, 11147680), (8, 6967300), (10, 5573840), (16, 3483650), (19, 2933600), (20, 2786920), (25, 2229536), (32, 1741825), (38, 1466800), (40, 1393460), (50, 1114768), (76, 733400), (80, 696730), (95, 586720), (100, 557384), (152, 366700), (160, 348365), (190, 293360), (193, 288800), (200, 278692), (304, 183350), (361, 154400), (380, 146680), (386, 144400), (400, 139346), (475, 117344), (608, 91675), (722, 77200), (760, 73340), (772, 72200), (800, 69673), (950, 58672), (965, 57760), (1444, 38600), (1520, 36670), (1544, 36100), (1805, 30880), (1900, 29336), (1930, 28880), (2888, 19300), (3040, 18335), (3088, 18050), (3610, 15440), (3667, 15200), (3800, 14668), (3860, 14440), (4825, 11552), (5776, 9650), (6176, 9025), (7220, 7720), (7334, 7600)]