83433420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2879}}^1$

素因数の和:2924

約数の個数: 144

約数和(自身を含む): 301916160

約数和(自身を除く): 218482740

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2879, 2898, 3220, 4140, 4830, 5758, 5796, 7245, 8637, 9660, 11516, 14395, 14490, 17274, 20153, 25911, 28790, 28980, 34548, 40306, 43185, 51822, 57580, 60459, 66217, 80612, 86370, 100765, 103644, 120918, 129555, 132434, 172740, 181377, 198651, 201530, 241836, 259110, 264868, 302295, 331085, 362754, 397302, 403060, 463519, 518220, 595953, 604590, 662170, 725508, 794604, 906885, 927038, 993255, 1191906, 1209180, 1324340, 1390557, 1813770, 1854076, 1986510, 2317595, 2383812, 2781114, 2979765, 3627540, 3973020, 4171671, 4635190, 5562228, 5959530, 6952785, 8343342, 9270380, 11919060, 13905570, 16686684, 20858355, 27811140, 41716710, 83433420]

約数ペア:

[(1, 83433420), (2, 41716710), (3, 27811140), (4, 20858355), (5, 16686684), (6, 13905570), (7, 11919060), (9, 9270380), (10, 8343342), (12, 6952785), (14, 5959530), (15, 5562228), (18, 4635190), (20, 4171671), (21, 3973020), (23, 3627540), (28, 2979765), (30, 2781114), (35, 2383812), (36, 2317595), (42, 1986510), (45, 1854076), (46, 1813770), (60, 1390557), (63, 1324340), (69, 1209180), (70, 1191906), (84, 993255), (90, 927038), (92, 906885), (105, 794604), (115, 725508), (126, 662170), (138, 604590), (140, 595953), (161, 518220), (180, 463519), (207, 403060), (210, 397302), (230, 362754), (252, 331085), (276, 302295), (315, 264868), (322, 259110), (345, 241836), (414, 201530), (420, 198651), (460, 181377), (483, 172740), (630, 132434), (644, 129555), (690, 120918), (805, 103644), (828, 100765), (966, 86370), (1035, 80612), (1260, 66217), (1380, 60459), (1449, 57580), (1610, 51822), (1932, 43185), (2070, 40306), (2415, 34548), (2879, 28980), (2898, 28790), (3220, 25911), (4140, 20153), (4830, 17274), (5758, 14490), (5796, 14395), (7245, 11516), (8637, 9660)]