103958820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{82507}}^1$

素因数の和:82529

約数の個数: 72

約数和(自身を含む): 360394944

約数和(自身を除く): 256436124

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 82507, 165014, 247521, 330028, 412535, 495042, 577549, 742563, 825070, 990084, 1155098, 1237605, 1485126, 1650140, 1732647, 2310196, 2475210, 2887745, 2970252, 3465294, 3712815, 4950420, 5197941, 5775490, 6930588, 7425630, 8663235, 10395882, 11550980, 14851260, 17326470, 20791764, 25989705, 34652940, 51979410, 103958820]

約数ペア:

[(1, 103958820), (2, 51979410), (3, 34652940), (4, 25989705), (5, 20791764), (6, 17326470), (7, 14851260), (9, 11550980), (10, 10395882), (12, 8663235), (14, 7425630), (15, 6930588), (18, 5775490), (20, 5197941), (21, 4950420), (28, 3712815), (30, 3465294), (35, 2970252), (36, 2887745), (42, 2475210), (45, 2310196), (60, 1732647), (63, 1650140), (70, 1485126), (84, 1237605), (90, 1155098), (105, 990084), (126, 825070), (140, 742563), (180, 577549), (210, 495042), (252, 412535), (315, 330028), (420, 247521), (630, 165014), (1260, 82507)]