52161540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:461

約数の個数: 96

約数和(自身を含む): 152409600

約数和(自身を除く): 100248060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 53, 60, 94, 106, 141, 159, 188, 212, 235, 265, 282, 318, 349, 470, 530, 564, 636, 698, 705, 795, 940, 1047, 1060, 1396, 1410, 1590, 1745, 2094, 2491, 2820, 3180, 3490, 4188, 4982, 5235, 6980, 7473, 9964, 10470, 12455, 14946, 16403, 18497, 20940, 24910, 29892, 32806, 36994, 37365, 49209, 49820, 55491, 65612, 73988, 74730, 82015, 92485, 98418, 110982, 149460, 164030, 184970, 196836, 221964, 246045, 277455, 328060, 369940, 492090, 554910, 869359, 984180, 1109820, 1738718, 2608077, 3477436, 4346795, 5216154, 8693590, 10432308, 13040385, 17387180, 26080770, 52161540]

約数ペア:

[(1, 52161540), (2, 26080770), (3, 17387180), (4, 13040385), (5, 10432308), (6, 8693590), (10, 5216154), (12, 4346795), (15, 3477436), (20, 2608077), (30, 1738718), (47, 1109820), (53, 984180), (60, 869359), (94, 554910), (106, 492090), (141, 369940), (159, 328060), (188, 277455), (212, 246045), (235, 221964), (265, 196836), (282, 184970), (318, 164030), (349, 149460), (470, 110982), (530, 98418), (564, 92485), (636, 82015), (698, 74730), (705, 73988), (795, 65612), (940, 55491), (1047, 49820), (1060, 49209), (1396, 37365), (1410, 36994), (1590, 32806), (1745, 29892), (2094, 24910), (2491, 20940), (2820, 18497), (3180, 16403), (3490, 14946), (4188, 12455), (4982, 10470), (5235, 9964), (6980, 7473)]