75496120

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{617}}^1$

素因数の和:677

約数の個数: 128

約数和(自身を含む): 213580800

約数和(自身を除く): 138084680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 23, 28, 35, 38, 40, 46, 56, 70, 76, 92, 95, 115, 133, 140, 152, 161, 184, 190, 230, 266, 280, 322, 380, 437, 460, 532, 617, 644, 665, 760, 805, 874, 920, 1064, 1234, 1288, 1330, 1610, 1748, 2185, 2468, 2660, 3059, 3085, 3220, 3496, 4319, 4370, 4936, 5320, 6118, 6170, 6440, 8638, 8740, 11723, 12236, 12340, 14191, 15295, 17276, 17480, 21595, 23446, 24472, 24680, 28382, 30590, 34552, 43190, 46892, 56764, 58615, 61180, 70955, 82061, 86380, 93784, 99337, 113528, 117230, 122360, 141910, 164122, 172760, 198674, 234460, 269629, 283820, 328244, 397348, 410305, 468920, 496685, 539258, 567640, 656488, 794696, 820610, 993370, 1078516, 1348145, 1641220, 1887403, 1986740, 2157032, 2696290, 3282440, 3774806, 3973480, 5392580, 7549612, 9437015, 10785160, 15099224, 18874030, 37748060, 75496120]

約数ペア:

[(1, 75496120), (2, 37748060), (4, 18874030), (5, 15099224), (7, 10785160), (8, 9437015), (10, 7549612), (14, 5392580), (19, 3973480), (20, 3774806), (23, 3282440), (28, 2696290), (35, 2157032), (38, 1986740), (40, 1887403), (46, 1641220), (56, 1348145), (70, 1078516), (76, 993370), (92, 820610), (95, 794696), (115, 656488), (133, 567640), (140, 539258), (152, 496685), (161, 468920), (184, 410305), (190, 397348), (230, 328244), (266, 283820), (280, 269629), (322, 234460), (380, 198674), (437, 172760), (460, 164122), (532, 141910), (617, 122360), (644, 117230), (665, 113528), (760, 99337), (805, 93784), (874, 86380), (920, 82061), (1064, 70955), (1234, 61180), (1288, 58615), (1330, 56764), (1610, 46892), (1748, 43190), (2185, 34552), (2468, 30590), (2660, 28382), (3059, 24680), (3085, 24472), (3220, 23446), (3496, 21595), (4319, 17480), (4370, 17276), (4936, 15295), (5320, 14191), (6118, 12340), (6170, 12236), (6440, 11723), (8638, 8740)]