9389380

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 144

約数和(自身を含む): 27349056

約数和(自身を除く): 17959676

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 49, 52, 55, 65, 67, 70, 77, 91, 98, 110, 130, 134, 140, 143, 154, 182, 196, 220, 245, 260, 268, 286, 308, 335, 364, 385, 455, 469, 490, 539, 572, 637, 670, 715, 737, 770, 871, 910, 938, 980, 1001, 1078, 1274, 1340, 1430, 1474, 1540, 1742, 1820, 1876, 2002, 2156, 2345, 2548, 2695, 2860, 2948, 3185, 3283, 3484, 3685, 4004, 4355, 4690, 5005, 5159, 5390, 6097, 6370, 6566, 7007, 7370, 8710, 9380, 9581, 10010, 10318, 10780, 12194, 12740, 13132, 14014, 14740, 16415, 17420, 19162, 20020, 20636, 24388, 25795, 28028, 30485, 32830, 35035, 36113, 38324, 42679, 47905, 51590, 60970, 65660, 67067, 70070, 72226, 85358, 95810, 103180, 121940, 134134, 140140, 144452, 170716, 180565, 191620, 213395, 268268, 335335, 361130, 426790, 469469, 670670, 722260, 853580, 938938, 1341340, 1877876, 2347345, 4694690, 9389380]

約数ペア:

[(1, 9389380), (2, 4694690), (4, 2347345), (5, 1877876), (7, 1341340), (10, 938938), (11, 853580), (13, 722260), (14, 670670), (20, 469469), (22, 426790), (26, 361130), (28, 335335), (35, 268268), (44, 213395), (49, 191620), (52, 180565), (55, 170716), (65, 144452), (67, 140140), (70, 134134), (77, 121940), (91, 103180), (98, 95810), (110, 85358), (130, 72226), (134, 70070), (140, 67067), (143, 65660), (154, 60970), (182, 51590), (196, 47905), (220, 42679), (245, 38324), (260, 36113), (268, 35035), (286, 32830), (308, 30485), (335, 28028), (364, 25795), (385, 24388), (455, 20636), (469, 20020), (490, 19162), (539, 17420), (572, 16415), (637, 14740), (670, 14014), (715, 13132), (737, 12740), (770, 12194), (871, 10780), (910, 10318), (938, 10010), (980, 9581), (1001, 9380), (1078, 8710), (1274, 7370), (1340, 7007), (1430, 6566), (1474, 6370), (1540, 6097), (1742, 5390), (1820, 5159), (1876, 5005), (2002, 4690), (2156, 4355), (2345, 4004), (2548, 3685), (2695, 3484), (2860, 3283), (2948, 3185)]