162108180

素因数分解:

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

素因数の和:187

約数の個数: 162

約数和(自身を含む): 539856954

約数和(自身を除く): 377748774

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, 169, 180, 195, 219, 234, 260, 292, 338, 365, 390, 438, 468, 507, 585, 657, 676, 730, 780, 845, 876, 949, 1014, 1095, 1170, 1314, 1460, 1521, 1690, 1898, 2028, 2190, 2340, 2535, 2628, 2847, 3042, 3285, 3380, 3796, 4380, 4745, 5070, 5329, 5694, 6084, 6570, 7605, 8541, 9490, 10140, 10658, 11388, 12337, 13140, 14235, 15210, 15987, 17082, 18980, 21316, 24674, 26645, 28470, 30420, 31974, 34164, 37011, 42705, 47961, 49348, 53290, 56940, 61685, 63948, 69277, 74022, 79935, 85410, 95922, 106580, 111033, 123370, 138554, 148044, 159870, 170820, 185055, 191844, 207831, 222066, 239805, 246740, 277108, 319740, 346385, 370110, 415662, 444132, 479610, 555165, 623493, 692770, 740220, 831324, 900601, 959220, 1039155, 1110330, 1246986, 1385540, 1801202, 2078310, 2220660, 2493972, 2701803, 3117465, 3602404, 4156620, 4503005, 5403606, 6234930, 8105409, 9006010, 10807212, 12469860, 13509015, 16210818, 18012020, 27018030, 32421636, 40527045, 54036060, 81054090, 162108180]

約数ペア:

[(1, 162108180), (2, 81054090), (3, 54036060), (4, 40527045), (5, 32421636), (6, 27018030), (9, 18012020), (10, 16210818), (12, 13509015), (13, 12469860), (15, 10807212), (18, 9006010), (20, 8105409), (26, 6234930), (30, 5403606), (36, 4503005), (39, 4156620), (45, 3602404), (52, 3117465), (60, 2701803), (65, 2493972), (73, 2220660), (78, 2078310), (90, 1801202), (117, 1385540), (130, 1246986), (146, 1110330), (156, 1039155), (169, 959220), (180, 900601), (195, 831324), (219, 740220), (234, 692770), (260, 623493), (292, 555165), (338, 479610), (365, 444132), (390, 415662), (438, 370110), (468, 346385), (507, 319740), (585, 277108), (657, 246740), (676, 239805), (730, 222066), (780, 207831), (845, 191844), (876, 185055), (949, 170820), (1014, 159870), (1095, 148044), (1170, 138554), (1314, 123370), (1460, 111033), (1521, 106580), (1690, 95922), (1898, 85410), (2028, 79935), (2190, 74022), (2340, 69277), (2535, 63948), (2628, 61685), (2847, 56940), (3042, 53290), (3285, 49348), (3380, 47961), (3796, 42705), (4380, 37011), (4745, 34164), (5070, 31974), (5329, 30420), (5694, 28470), (6084, 26645), (6570, 24674), (7605, 21316), (8541, 18980), (9490, 17082), (10140, 15987), (10658, 15210), (11388, 14235), (12337, 13140)]