83414800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{31}}^3$

素因数の和:118

約数の個数: 120

約数和(自身を含む): 236667392

約数和(自身を除く): 153252592

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 175, 200, 217, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 868, 961, 1085, 1240, 1400, 1550, 1736, 1922, 2170, 2480, 2800, 3100, 3472, 3844, 4340, 4805, 5425, 6200, 6727, 7688, 8680, 9610, 10850, 12400, 13454, 15376, 17360, 19220, 21700, 24025, 26908, 29791, 33635, 38440, 43400, 48050, 53816, 59582, 67270, 76880, 86800, 96100, 107632, 119164, 134540, 148955, 168175, 192200, 208537, 238328, 269080, 297910, 336350, 384400, 417074, 476656, 538160, 595820, 672700, 744775, 834148, 1042685, 1191640, 1345400, 1489550, 1668296, 2085370, 2383280, 2690800, 2979100, 3336592, 4170740, 5213425, 5958200, 8341480, 10426850, 11916400, 16682960, 20853700, 41707400, 83414800]

約数ペア:

[(1, 83414800), (2, 41707400), (4, 20853700), (5, 16682960), (7, 11916400), (8, 10426850), (10, 8341480), (14, 5958200), (16, 5213425), (20, 4170740), (25, 3336592), (28, 2979100), (31, 2690800), (35, 2383280), (40, 2085370), (50, 1668296), (56, 1489550), (62, 1345400), (70, 1191640), (80, 1042685), (100, 834148), (112, 744775), (124, 672700), (140, 595820), (155, 538160), (175, 476656), (200, 417074), (217, 384400), (248, 336350), (280, 297910), (310, 269080), (350, 238328), (400, 208537), (434, 192200), (496, 168175), (560, 148955), (620, 134540), (700, 119164), (775, 107632), (868, 96100), (961, 86800), (1085, 76880), (1240, 67270), (1400, 59582), (1550, 53816), (1736, 48050), (1922, 43400), (2170, 38440), (2480, 33635), (2800, 29791), (3100, 26908), (3472, 24025), (3844, 21700), (4340, 19220), (4805, 17360), (5425, 15376), (6200, 13454), (6727, 12400), (7688, 10850), (8680, 9610)]