31952200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{787}}^1$

素因数の和:839

約数の個数: 96

約数和(自身を含む): 87940800

約数和(自身を除く): 55988600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 29, 35, 40, 50, 56, 58, 70, 100, 116, 140, 145, 175, 200, 203, 232, 280, 290, 350, 406, 580, 700, 725, 787, 812, 1015, 1160, 1400, 1450, 1574, 1624, 2030, 2900, 3148, 3935, 4060, 5075, 5509, 5800, 6296, 7870, 8120, 10150, 11018, 15740, 19675, 20300, 22036, 22823, 27545, 31480, 39350, 40600, 44072, 45646, 55090, 78700, 91292, 110180, 114115, 137725, 157400, 159761, 182584, 220360, 228230, 275450, 319522, 456460, 550900, 570575, 639044, 798805, 912920, 1101800, 1141150, 1278088, 1597610, 2282300, 3195220, 3994025, 4564600, 6390440, 7988050, 15976100, 31952200]

約数ペア:

[(1, 31952200), (2, 15976100), (4, 7988050), (5, 6390440), (7, 4564600), (8, 3994025), (10, 3195220), (14, 2282300), (20, 1597610), (25, 1278088), (28, 1141150), (29, 1101800), (35, 912920), (40, 798805), (50, 639044), (56, 570575), (58, 550900), (70, 456460), (100, 319522), (116, 275450), (140, 228230), (145, 220360), (175, 182584), (200, 159761), (203, 157400), (232, 137725), (280, 114115), (290, 110180), (350, 91292), (406, 78700), (580, 55090), (700, 45646), (725, 44072), (787, 40600), (812, 39350), (1015, 31480), (1160, 27545), (1400, 22823), (1450, 22036), (1574, 20300), (1624, 19675), (2030, 15740), (2900, 11018), (3148, 10150), (3935, 8120), (4060, 7870), (5075, 6296), (5509, 5800)]