73355200

素因数分解:

$2^6\times 5^2\times {\mathrm{19}}^2\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 126

約数和(自身を含む): 191999616

約数和(自身を除く): 118644416

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 25, 32, 38, 40, 50, 64, 76, 80, 95, 100, 127, 152, 160, 190, 200, 254, 304, 320, 361, 380, 400, 475, 508, 608, 635, 722, 760, 800, 950, 1016, 1216, 1270, 1444, 1520, 1600, 1805, 1900, 2032, 2413, 2540, 2888, 3040, 3175, 3610, 3800, 4064, 4826, 5080, 5776, 6080, 6350, 7220, 7600, 8128, 9025, 9652, 10160, 11552, 12065, 12700, 14440, 15200, 18050, 19304, 20320, 23104, 24130, 25400, 28880, 30400, 36100, 38608, 40640, 45847, 48260, 50800, 57760, 60325, 72200, 77216, 91694, 96520, 101600, 115520, 120650, 144400, 154432, 183388, 193040, 203200, 229235, 241300, 288800, 366776, 386080, 458470, 482600, 577600, 733552, 772160, 916940, 965200, 1146175, 1467104, 1833880, 1930400, 2292350, 2934208, 3667760, 3860800, 4584700, 7335520, 9169400, 14671040, 18338800, 36677600, 73355200]

約数ペア:

[(1, 73355200), (2, 36677600), (4, 18338800), (5, 14671040), (8, 9169400), (10, 7335520), (16, 4584700), (19, 3860800), (20, 3667760), (25, 2934208), (32, 2292350), (38, 1930400), (40, 1833880), (50, 1467104), (64, 1146175), (76, 965200), (80, 916940), (95, 772160), (100, 733552), (127, 577600), (152, 482600), (160, 458470), (190, 386080), (200, 366776), (254, 288800), (304, 241300), (320, 229235), (361, 203200), (380, 193040), (400, 183388), (475, 154432), (508, 144400), (608, 120650), (635, 115520), (722, 101600), (760, 96520), (800, 91694), (950, 77216), (1016, 72200), (1216, 60325), (1270, 57760), (1444, 50800), (1520, 48260), (1600, 45847), (1805, 40640), (1900, 38608), (2032, 36100), (2413, 30400), (2540, 28880), (2888, 25400), (3040, 24130), (3175, 23104), (3610, 20320), (3800, 19304), (4064, 18050), (4826, 15200), (5080, 14440), (5776, 12700), (6080, 12065), (6350, 11552), (7220, 10160), (7600, 9652), (8128, 9025)]