90383220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29537}}^1$

素因数の和:29569

約数の個数: 72

約数和(自身を含む): 290299464

約数和(自身を除く): 199916244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 29537, 59074, 88611, 118148, 147685, 177222, 265833, 295370, 354444, 443055, 502129, 531666, 590740, 886110, 1004258, 1063332, 1329165, 1506387, 1772220, 2008516, 2510645, 2658330, 3012774, 4519161, 5021290, 5316660, 6025548, 7531935, 9038322, 10042580, 15063870, 18076644, 22595805, 30127740, 45191610, 90383220]

約数ペア:

[(1, 90383220), (2, 45191610), (3, 30127740), (4, 22595805), (5, 18076644), (6, 15063870), (9, 10042580), (10, 9038322), (12, 7531935), (15, 6025548), (17, 5316660), (18, 5021290), (20, 4519161), (30, 3012774), (34, 2658330), (36, 2510645), (45, 2008516), (51, 1772220), (60, 1506387), (68, 1329165), (85, 1063332), (90, 1004258), (102, 886110), (153, 590740), (170, 531666), (180, 502129), (204, 443055), (255, 354444), (306, 295370), (340, 265833), (510, 177222), (612, 147685), (765, 118148), (1020, 88611), (1530, 59074), (3060, 29537)]