75104260

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6967}}^1$

素因数の和:7001

約数の個数: 72

約数和(自身を含む): 200176704

約数和(自身を除く): 125072444

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 5390, 6967, 10780, 13934, 27868, 34835, 48769, 69670, 76637, 97538, 139340, 153274, 195076, 243845, 306548, 341383, 383185, 487690, 536459, 682766, 766370, 975380, 1072918, 1365532, 1532740, 1706915, 2145836, 2682295, 3413830, 3755213, 5364590, 6827660, 7510426, 10729180, 15020852, 18776065, 37552130, 75104260]

約数ペア:

[(1, 75104260), (2, 37552130), (4, 18776065), (5, 15020852), (7, 10729180), (10, 7510426), (11, 6827660), (14, 5364590), (20, 3755213), (22, 3413830), (28, 2682295), (35, 2145836), (44, 1706915), (49, 1532740), (55, 1365532), (70, 1072918), (77, 975380), (98, 766370), (110, 682766), (140, 536459), (154, 487690), (196, 383185), (220, 341383), (245, 306548), (308, 243845), (385, 195076), (490, 153274), (539, 139340), (770, 97538), (980, 76637), (1078, 69670), (1540, 48769), (2156, 34835), (2695, 27868), (5390, 13934), (6967, 10780)]