26981600

素因数分解:

$2^5\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1163}}^1$

素因数の和:1212

約数の個数: 72

約数和(自身を含む): 68198760

約数和(自身を除く): 41217160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 80, 100, 116, 145, 160, 200, 232, 290, 400, 464, 580, 725, 800, 928, 1160, 1163, 1450, 2320, 2326, 2900, 4640, 4652, 5800, 5815, 9304, 11600, 11630, 18608, 23200, 23260, 29075, 33727, 37216, 46520, 58150, 67454, 93040, 116300, 134908, 168635, 186080, 232600, 269816, 337270, 465200, 539632, 674540, 843175, 930400, 1079264, 1349080, 1686350, 2698160, 3372700, 5396320, 6745400, 13490800, 26981600]

約数ペア:

[(1, 26981600), (2, 13490800), (4, 6745400), (5, 5396320), (8, 3372700), (10, 2698160), (16, 1686350), (20, 1349080), (25, 1079264), (29, 930400), (32, 843175), (40, 674540), (50, 539632), (58, 465200), (80, 337270), (100, 269816), (116, 232600), (145, 186080), (160, 168635), (200, 134908), (232, 116300), (290, 93040), (400, 67454), (464, 58150), (580, 46520), (725, 37216), (800, 33727), (928, 29075), (1160, 23260), (1163, 23200), (1450, 18608), (2320, 11630), (2326, 11600), (2900, 9304), (4640, 5815), (4652, 5800)]