25118250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:440

約数の個数: 64

約数和(自身を含む): 63483264

約数和(自身を除く): 38365014

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 107, 125, 150, 214, 250, 313, 321, 375, 535, 626, 642, 750, 939, 1070, 1565, 1605, 1878, 2675, 3130, 3210, 4695, 5350, 7825, 8025, 9390, 13375, 15650, 16050, 23475, 26750, 33491, 39125, 40125, 46950, 66982, 78250, 80250, 100473, 117375, 167455, 200946, 234750, 334910, 502365, 837275, 1004730, 1674550, 2511825, 4186375, 5023650, 8372750, 12559125, 25118250]

約数ペア:

[(1, 25118250), (2, 12559125), (3, 8372750), (5, 5023650), (6, 4186375), (10, 2511825), (15, 1674550), (25, 1004730), (30, 837275), (50, 502365), (75, 334910), (107, 234750), (125, 200946), (150, 167455), (214, 117375), (250, 100473), (313, 80250), (321, 78250), (375, 66982), (535, 46950), (626, 40125), (642, 39125), (750, 33491), (939, 26750), (1070, 23475), (1565, 16050), (1605, 15650), (1878, 13375), (2675, 9390), (3130, 8025), (3210, 7825), (4695, 5350)]