12184900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:150

約数の個数: 108

約数和(自身を含む): 33039552

約数和(自身を除く): 20854652

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 103, 130, 140, 169, 175, 182, 206, 260, 325, 338, 350, 364, 412, 455, 515, 650, 676, 700, 721, 845, 910, 1030, 1183, 1300, 1339, 1442, 1690, 1820, 2060, 2275, 2366, 2575, 2678, 2884, 3380, 3605, 4225, 4550, 4732, 5150, 5356, 5915, 6695, 7210, 8450, 9100, 9373, 10300, 11830, 13390, 14420, 16900, 17407, 18025, 18746, 23660, 26780, 29575, 33475, 34814, 36050, 37492, 46865, 59150, 66950, 69628, 72100, 87035, 93730, 118300, 121849, 133900, 174070, 187460, 234325, 243698, 348140, 435175, 468650, 487396, 609245, 870350, 937300, 1218490, 1740700, 2436980, 3046225, 6092450, 12184900]

約数ペア:

[(1, 12184900), (2, 6092450), (4, 3046225), (5, 2436980), (7, 1740700), (10, 1218490), (13, 937300), (14, 870350), (20, 609245), (25, 487396), (26, 468650), (28, 435175), (35, 348140), (50, 243698), (52, 234325), (65, 187460), (70, 174070), (91, 133900), (100, 121849), (103, 118300), (130, 93730), (140, 87035), (169, 72100), (175, 69628), (182, 66950), (206, 59150), (260, 46865), (325, 37492), (338, 36050), (350, 34814), (364, 33475), (412, 29575), (455, 26780), (515, 23660), (650, 18746), (676, 18025), (700, 17407), (721, 16900), (845, 14420), (910, 13390), (1030, 11830), (1183, 10300), (1300, 9373), (1339, 9100), (1442, 8450), (1690, 7210), (1820, 6695), (2060, 5915), (2275, 5356), (2366, 5150), (2575, 4732), (2678, 4550), (2884, 4225), (3380, 3605)]