14754740

素因数分解:

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

素因数の和:118

約数の個数: 144

約数和(自身を含む): 42542976

約数和(自身を除く): 27788236

約数列:

[1, 2, 4, 5, 7, 10, 11, 13, 14, 20, 22, 26, 28, 35, 44, 52, 55, 65, 67, 70, 77, 91, 110, 121, 130, 134, 140, 143, 154, 182, 220, 242, 260, 268, 286, 308, 335, 364, 385, 455, 469, 484, 572, 605, 670, 715, 737, 770, 847, 871, 910, 938, 1001, 1210, 1340, 1430, 1474, 1540, 1573, 1694, 1742, 1820, 1876, 2002, 2345, 2420, 2860, 2948, 3146, 3388, 3484, 3685, 4004, 4235, 4355, 4690, 5005, 5159, 6097, 6292, 7370, 7865, 8107, 8470, 8710, 9380, 9581, 10010, 10318, 11011, 12194, 14740, 15730, 16214, 16940, 17420, 19162, 20020, 20636, 22022, 24388, 25795, 30485, 31460, 32428, 38324, 40535, 44044, 47905, 51590, 55055, 56749, 60970, 67067, 81070, 95810, 103180, 105391, 110110, 113498, 121940, 134134, 162140, 191620, 210782, 220220, 226996, 268268, 283745, 335335, 421564, 526955, 567490, 670670, 737737, 1053910, 1134980, 1341340, 1475474, 2107820, 2950948, 3688685, 7377370, 14754740]

約数ペア:

[(1, 14754740), (2, 7377370), (4, 3688685), (5, 2950948), (7, 2107820), (10, 1475474), (11, 1341340), (13, 1134980), (14, 1053910), (20, 737737), (22, 670670), (26, 567490), (28, 526955), (35, 421564), (44, 335335), (52, 283745), (55, 268268), (65, 226996), (67, 220220), (70, 210782), (77, 191620), (91, 162140), (110, 134134), (121, 121940), (130, 113498), (134, 110110), (140, 105391), (143, 103180), (154, 95810), (182, 81070), (220, 67067), (242, 60970), (260, 56749), (268, 55055), (286, 51590), (308, 47905), (335, 44044), (364, 40535), (385, 38324), (455, 32428), (469, 31460), (484, 30485), (572, 25795), (605, 24388), (670, 22022), (715, 20636), (737, 20020), (770, 19162), (847, 17420), (871, 16940), (910, 16214), (938, 15730), (1001, 14740), (1210, 12194), (1340, 11011), (1430, 10318), (1474, 10010), (1540, 9581), (1573, 9380), (1694, 8710), (1742, 8470), (1820, 8107), (1876, 7865), (2002, 7370), (2345, 6292), (2420, 6097), (2860, 5159), (2948, 5005), (3146, 4690), (3388, 4355), (3484, 4235), (3685, 4004)]