83180700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{3187}}^1$

素因数の和:3236

約数の個数: 108

約数和(自身を含む): 269800440

約数和(自身を除く): 186619740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 29, 30, 36, 45, 50, 58, 60, 75, 87, 90, 100, 116, 145, 150, 174, 180, 225, 261, 290, 300, 348, 435, 450, 522, 580, 725, 870, 900, 1044, 1305, 1450, 1740, 2175, 2610, 2900, 3187, 4350, 5220, 6374, 6525, 8700, 9561, 12748, 13050, 15935, 19122, 26100, 28683, 31870, 38244, 47805, 57366, 63740, 79675, 92423, 95610, 114732, 143415, 159350, 184846, 191220, 239025, 277269, 286830, 318700, 369692, 462115, 478050, 554538, 573660, 717075, 831807, 924230, 956100, 1109076, 1386345, 1434150, 1663614, 1848460, 2310575, 2772690, 2868300, 3327228, 4159035, 4621150, 5545380, 6931725, 8318070, 9242300, 13863450, 16636140, 20795175, 27726900, 41590350, 83180700]

約数ペア:

[(1, 83180700), (2, 41590350), (3, 27726900), (4, 20795175), (5, 16636140), (6, 13863450), (9, 9242300), (10, 8318070), (12, 6931725), (15, 5545380), (18, 4621150), (20, 4159035), (25, 3327228), (29, 2868300), (30, 2772690), (36, 2310575), (45, 1848460), (50, 1663614), (58, 1434150), (60, 1386345), (75, 1109076), (87, 956100), (90, 924230), (100, 831807), (116, 717075), (145, 573660), (150, 554538), (174, 478050), (180, 462115), (225, 369692), (261, 318700), (290, 286830), (300, 277269), (348, 239025), (435, 191220), (450, 184846), (522, 159350), (580, 143415), (725, 114732), (870, 95610), (900, 92423), (1044, 79675), (1305, 63740), (1450, 57366), (1740, 47805), (2175, 38244), (2610, 31870), (2900, 28683), (3187, 26100), (4350, 19122), (5220, 15935), (6374, 13050), (6525, 12748), (8700, 9561)]