75956580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{2621}}^1$

素因数の和:2666

約数の個数: 144

約数和(自身を含む): 274869504

約数和(自身を除く): 198912924

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, 2621, 2898, 3220, 4140, 4830, 5242, 5796, 7245, 7863, 9660, 10484, 13105, 14490, 15726, 18347, 23589, 26210, 28980, 31452, 36694, 39315, 47178, 52420, 55041, 60283, 73388, 78630, 91735, 94356, 110082, 117945, 120566, 157260, 165123, 180849, 183470, 220164, 235890, 241132, 275205, 301415, 330246, 361698, 366940, 421981, 471780, 542547, 550410, 602830, 660492, 723396, 825615, 843962, 904245, 1085094, 1100820, 1205660, 1265943, 1651230, 1687924, 1808490, 2109905, 2170188, 2531886, 2712735, 3302460, 3616980, 3797829, 4219810, 5063772, 5425470, 6329715, 7595658, 8439620, 10850940, 12659430, 15191316, 18989145, 25318860, 37978290, 75956580]

約数ペア:

[(1, 75956580), (2, 37978290), (3, 25318860), (4, 18989145), (5, 15191316), (6, 12659430), (7, 10850940), (9, 8439620), (10, 7595658), (12, 6329715), (14, 5425470), (15, 5063772), (18, 4219810), (20, 3797829), (21, 3616980), (23, 3302460), (28, 2712735), (30, 2531886), (35, 2170188), (36, 2109905), (42, 1808490), (45, 1687924), (46, 1651230), (60, 1265943), (63, 1205660), (69, 1100820), (70, 1085094), (84, 904245), (90, 843962), (92, 825615), (105, 723396), (115, 660492), (126, 602830), (138, 550410), (140, 542547), (161, 471780), (180, 421981), (207, 366940), (210, 361698), (230, 330246), (252, 301415), (276, 275205), (315, 241132), (322, 235890), (345, 220164), (414, 183470), (420, 180849), (460, 165123), (483, 157260), (630, 120566), (644, 117945), (690, 110082), (805, 94356), (828, 91735), (966, 78630), (1035, 73388), (1260, 60283), (1380, 55041), (1449, 52420), (1610, 47178), (1932, 39315), (2070, 36694), (2415, 31452), (2621, 28980), (2898, 26210), (3220, 23589), (4140, 18347), (4830, 15726), (5242, 14490), (5796, 13105), (7245, 10484), (7863, 9660)]