69615540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9433}}^1$

素因数の和:9489

約数の個数: 72

約数和(自身を含む): 216340488

約数和(自身を除く): 146724948

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 9433, 18866, 28299, 37732, 47165, 56598, 84897, 94330, 113196, 141495, 169794, 188660, 282990, 339588, 386753, 424485, 565980, 773506, 848970, 1160259, 1547012, 1697940, 1933765, 2320518, 3480777, 3867530, 4641036, 5801295, 6961554, 7735060, 11602590, 13923108, 17403885, 23205180, 34807770, 69615540]

約数ペア:

[(1, 69615540), (2, 34807770), (3, 23205180), (4, 17403885), (5, 13923108), (6, 11602590), (9, 7735060), (10, 6961554), (12, 5801295), (15, 4641036), (18, 3867530), (20, 3480777), (30, 2320518), (36, 1933765), (41, 1697940), (45, 1547012), (60, 1160259), (82, 848970), (90, 773506), (123, 565980), (164, 424485), (180, 386753), (205, 339588), (246, 282990), (369, 188660), (410, 169794), (492, 141495), (615, 113196), (738, 94330), (820, 84897), (1230, 56598), (1476, 47165), (1845, 37732), (2460, 28299), (3690, 18866), (7380, 9433)]