91224700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{19}}^4$

素因数の和:97

約数の個数: 90

約数和(自身を含む): 238805896

約数和(自身を除く): 147581196

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 50, 70, 76, 95, 100, 133, 140, 175, 190, 266, 350, 361, 380, 475, 532, 665, 700, 722, 950, 1330, 1444, 1805, 1900, 2527, 2660, 3325, 3610, 5054, 6650, 6859, 7220, 9025, 10108, 12635, 13300, 13718, 18050, 25270, 27436, 34295, 36100, 48013, 50540, 63175, 68590, 96026, 126350, 130321, 137180, 171475, 192052, 240065, 252700, 260642, 342950, 480130, 521284, 651605, 685900, 912247, 960260, 1200325, 1303210, 1824494, 2400650, 2606420, 3258025, 3648988, 4561235, 4801300, 6516050, 9122470, 13032100, 18244940, 22806175, 45612350, 91224700]

約数ペア:

[(1, 91224700), (2, 45612350), (4, 22806175), (5, 18244940), (7, 13032100), (10, 9122470), (14, 6516050), (19, 4801300), (20, 4561235), (25, 3648988), (28, 3258025), (35, 2606420), (38, 2400650), (50, 1824494), (70, 1303210), (76, 1200325), (95, 960260), (100, 912247), (133, 685900), (140, 651605), (175, 521284), (190, 480130), (266, 342950), (350, 260642), (361, 252700), (380, 240065), (475, 192052), (532, 171475), (665, 137180), (700, 130321), (722, 126350), (950, 96026), (1330, 68590), (1444, 63175), (1805, 50540), (1900, 48013), (2527, 36100), (2660, 34295), (3325, 27436), (3610, 25270), (5054, 18050), (6650, 13718), (6859, 13300), (7220, 12635), (9025, 10108)]