12469860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:174

約数の個数: 108

約数和(自身を含む): 41300532

約数和(自身を除く): 28830672

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 876, 949, 1095, 1170, 1314, 1460, 1898, 2190, 2340, 2628, 2847, 3285, 3796, 4380, 4745, 5329, 5694, 6570, 8541, 9490, 10658, 11388, 13140, 14235, 15987, 17082, 18980, 21316, 26645, 28470, 31974, 34164, 42705, 47961, 53290, 56940, 63948, 69277, 79935, 85410, 95922, 106580, 138554, 159870, 170820, 191844, 207831, 239805, 277108, 319740, 346385, 415662, 479610, 623493, 692770, 831324, 959220, 1039155, 1246986, 1385540, 2078310, 2493972, 3117465, 4156620, 6234930, 12469860]

約数ペア:

[(1, 12469860), (2, 6234930), (3, 4156620), (4, 3117465), (5, 2493972), (6, 2078310), (9, 1385540), (10, 1246986), (12, 1039155), (13, 959220), (15, 831324), (18, 692770), (20, 623493), (26, 479610), (30, 415662), (36, 346385), (39, 319740), (45, 277108), (52, 239805), (60, 207831), (65, 191844), (73, 170820), (78, 159870), (90, 138554), (117, 106580), (130, 95922), (146, 85410), (156, 79935), (180, 69277), (195, 63948), (219, 56940), (234, 53290), (260, 47961), (292, 42705), (365, 34164), (390, 31974), (438, 28470), (468, 26645), (585, 21316), (657, 18980), (730, 17082), (780, 15987), (876, 14235), (949, 13140), (1095, 11388), (1170, 10658), (1314, 9490), (1460, 8541), (1898, 6570), (2190, 5694), (2340, 5329), (2628, 4745), (2847, 4380), (3285, 3796)]