3238300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:127

約数の個数: 72

約数和(自身を含む): 7874496

約数和(自身を除く): 4636196

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 47, 50, 52, 53, 65, 94, 100, 106, 130, 188, 212, 235, 260, 265, 325, 470, 530, 611, 650, 689, 940, 1060, 1175, 1222, 1300, 1325, 1378, 2350, 2444, 2491, 2650, 2756, 3055, 3445, 4700, 4982, 5300, 6110, 6890, 9964, 12220, 12455, 13780, 15275, 17225, 24910, 30550, 32383, 34450, 49820, 61100, 62275, 64766, 68900, 124550, 129532, 161915, 249100, 323830, 647660, 809575, 1619150, 3238300]

約数ペア:

[(1, 3238300), (2, 1619150), (4, 809575), (5, 647660), (10, 323830), (13, 249100), (20, 161915), (25, 129532), (26, 124550), (47, 68900), (50, 64766), (52, 62275), (53, 61100), (65, 49820), (94, 34450), (100, 32383), (106, 30550), (130, 24910), (188, 17225), (212, 15275), (235, 13780), (260, 12455), (265, 12220), (325, 9964), (470, 6890), (530, 6110), (611, 5300), (650, 4982), (689, 4700), (940, 3445), (1060, 3055), (1175, 2756), (1222, 2650), (1300, 2491), (1325, 2444), (1378, 2350)]