25583200

素因数分解:

$2^5\times 5^2\times {\mathrm{113}}^1\times {\mathrm{283}}^1$

素因数の和:416

約数の個数: 72

約数和(自身を含む): 63230328

約数和(自身を除く): 37647128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 113, 160, 200, 226, 283, 400, 452, 565, 566, 800, 904, 1130, 1132, 1415, 1808, 2260, 2264, 2825, 2830, 3616, 4520, 4528, 5650, 5660, 7075, 9040, 9056, 11300, 11320, 14150, 18080, 22600, 22640, 28300, 31979, 45200, 45280, 56600, 63958, 90400, 113200, 127916, 159895, 226400, 255832, 319790, 511664, 639580, 799475, 1023328, 1279160, 1598950, 2558320, 3197900, 5116640, 6395800, 12791600, 25583200]

約数ペア:

[(1, 25583200), (2, 12791600), (4, 6395800), (5, 5116640), (8, 3197900), (10, 2558320), (16, 1598950), (20, 1279160), (25, 1023328), (32, 799475), (40, 639580), (50, 511664), (80, 319790), (100, 255832), (113, 226400), (160, 159895), (200, 127916), (226, 113200), (283, 90400), (400, 63958), (452, 56600), (565, 45280), (566, 45200), (800, 31979), (904, 28300), (1130, 22640), (1132, 22600), (1415, 18080), (1808, 14150), (2260, 11320), (2264, 11300), (2825, 9056), (2830, 9040), (3616, 7075), (4520, 5660), (4528, 5650)]