8045507679400

素因数分解:

$2^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{349}}^1\times {\mathrm{6066587}}^1$

素因数の和:6066971

約数の個数: 96

約数和(自身を含む): 19746743940000

約数和(自身を除く): 11701236260600

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 25, 38, 40, 50, 76, 95, 100, 152, 190, 200, 349, 380, 475, 698, 760, 950, 1396, 1745, 1900, 2792, 3490, 3800, 6631, 6980, 8725, 13262, 13960, 17450, 26524, 33155, 34900, 53048, 66310, 69800, 132620, 165775, 265240, 331550, 663100, 1326200, 6066587, 12133174, 24266348, 30332935, 48532696, 60665870, 115265153, 121331740, 151664675, 230530306, 242663480, 303329350, 461060612, 576325765, 606658700, 922121224, 1152651530, 1213317400, 2117238863, 2305303060, 2881628825, 4234477726, 4610606120, 5763257650, 8468955452, 10586194315, 11526515300, 16937910904, 21172388630, 23053030600, 40227538397, 42344777260, 52930971575, 80455076794, 84689554520, 105861943150, 160910153588, 201137691985, 211723886300, 321820307176, 402275383970, 423447772600, 804550767940, 1005688459925, 1609101535880, 2011376919850, 4022753839700, 8045507679400]

約数ペア:

[(1, 8045507679400), (2, 4022753839700), (4, 2011376919850), (5, 1609101535880), (8, 1005688459925), (10, 804550767940), (19, 423447772600), (20, 402275383970), (25, 321820307176), (38, 211723886300), (40, 201137691985), (50, 160910153588), (76, 105861943150), (95, 84689554520), (100, 80455076794), (152, 52930971575), (190, 42344777260), (200, 40227538397), (349, 23053030600), (380, 21172388630), (475, 16937910904), (698, 11526515300), (760, 10586194315), (950, 8468955452), (1396, 5763257650), (1745, 4610606120), (1900, 4234477726), (2792, 2881628825), (3490, 2305303060), (3800, 2117238863), (6631, 1213317400), (6980, 1152651530), (8725, 922121224), (13262, 606658700), (13960, 576325765), (17450, 461060612), (26524, 303329350), (33155, 242663480), (34900, 230530306), (53048, 151664675), (66310, 121331740), (69800, 115265153), (132620, 60665870), (165775, 48532696), (265240, 30332935), (331550, 24266348), (663100, 12133174), (1326200, 6066587)]