9033400

素因数分解:

$2^3\times 5^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:125

約数の個数: 72

約数和(自身を含む): 22163760

約数和(自身を除く): 13130360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 31, 40, 47, 50, 62, 94, 100, 124, 155, 188, 200, 235, 248, 310, 376, 470, 620, 775, 940, 961, 1175, 1240, 1457, 1550, 1880, 1922, 2350, 2914, 3100, 3844, 4700, 4805, 5828, 6200, 7285, 7688, 9400, 9610, 11656, 14570, 19220, 24025, 29140, 36425, 38440, 45167, 48050, 58280, 72850, 90334, 96100, 145700, 180668, 192200, 225835, 291400, 361336, 451670, 903340, 1129175, 1806680, 2258350, 4516700, 9033400]

約数ペア:

[(1, 9033400), (2, 4516700), (4, 2258350), (5, 1806680), (8, 1129175), (10, 903340), (20, 451670), (25, 361336), (31, 291400), (40, 225835), (47, 192200), (50, 180668), (62, 145700), (94, 96100), (100, 90334), (124, 72850), (155, 58280), (188, 48050), (200, 45167), (235, 38440), (248, 36425), (310, 29140), (376, 24025), (470, 19220), (620, 14570), (775, 11656), (940, 9610), (961, 9400), (1175, 7688), (1240, 7285), (1457, 6200), (1550, 5828), (1880, 4805), (1922, 4700), (2350, 3844), (2914, 3100)]