87619860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{769}}^1$

素因数の和:998

約数の個数: 96

約数和(自身を含む): 274243200

約数和(自身を除く): 186623340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 211, 270, 422, 540, 633, 769, 844, 1055, 1266, 1538, 1899, 2110, 2307, 2532, 3076, 3165, 3798, 3845, 4220, 4614, 5697, 6330, 6921, 7596, 7690, 9228, 9495, 11394, 11535, 12660, 13842, 15380, 18990, 20763, 22788, 23070, 27684, 28485, 34605, 37980, 41526, 46140, 56970, 69210, 83052, 103815, 113940, 138420, 162259, 207630, 324518, 415260, 486777, 649036, 811295, 973554, 1460331, 1622590, 1947108, 2433885, 2920662, 3245180, 4380993, 4867770, 5841324, 7301655, 8761986, 9735540, 14603310, 17523972, 21904965, 29206620, 43809930, 87619860]

約数ペア:

[(1, 87619860), (2, 43809930), (3, 29206620), (4, 21904965), (5, 17523972), (6, 14603310), (9, 9735540), (10, 8761986), (12, 7301655), (15, 5841324), (18, 4867770), (20, 4380993), (27, 3245180), (30, 2920662), (36, 2433885), (45, 1947108), (54, 1622590), (60, 1460331), (90, 973554), (108, 811295), (135, 649036), (180, 486777), (211, 415260), (270, 324518), (422, 207630), (540, 162259), (633, 138420), (769, 113940), (844, 103815), (1055, 83052), (1266, 69210), (1538, 56970), (1899, 46140), (2110, 41526), (2307, 37980), (2532, 34605), (3076, 28485), (3165, 27684), (3798, 23070), (3845, 22788), (4220, 20763), (4614, 18990), (5697, 15380), (6330, 13842), (6921, 12660), (7596, 11535), (7690, 11394), (9228, 9495)]