225153504

素因数分解:

$2^5\times 3^2\times {\mathrm{43}}^1\times {\mathrm{18181}}^1$

素因数の和:18240

約数の個数: 72

約数和(自身を含む): 655206552

約数和(自身を除く): 430053048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 43, 48, 72, 86, 96, 129, 144, 172, 258, 288, 344, 387, 516, 688, 774, 1032, 1376, 1548, 2064, 3096, 4128, 6192, 12384, 18181, 36362, 54543, 72724, 109086, 145448, 163629, 218172, 290896, 327258, 436344, 581792, 654516, 781783, 872688, 1309032, 1563566, 1745376, 2345349, 2618064, 3127132, 4690698, 5236128, 6254264, 7036047, 9381396, 12508528, 14072094, 18762792, 25017056, 28144188, 37525584, 56288376, 75051168, 112576752, 225153504]

約数ペア:

[(1, 225153504), (2, 112576752), (3, 75051168), (4, 56288376), (6, 37525584), (8, 28144188), (9, 25017056), (12, 18762792), (16, 14072094), (18, 12508528), (24, 9381396), (32, 7036047), (36, 6254264), (43, 5236128), (48, 4690698), (72, 3127132), (86, 2618064), (96, 2345349), (129, 1745376), (144, 1563566), (172, 1309032), (258, 872688), (288, 781783), (344, 654516), (387, 581792), (516, 436344), (688, 327258), (774, 290896), (1032, 218172), (1376, 163629), (1548, 145448), (2064, 109086), (3096, 72724), (4128, 54543), (6192, 36362), (12384, 18181)]