72433700

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{569}}^1$

素因数の和:669

約数の個数: 72

約数和(自身を含む): 168218400

約数和(自身を除く): 95784700

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 67, 76, 95, 100, 134, 190, 268, 335, 380, 475, 569, 670, 950, 1138, 1273, 1340, 1675, 1900, 2276, 2546, 2845, 3350, 5092, 5690, 6365, 6700, 10811, 11380, 12730, 14225, 21622, 25460, 28450, 31825, 38123, 43244, 54055, 56900, 63650, 76246, 108110, 127300, 152492, 190615, 216220, 270275, 381230, 540550, 724337, 762460, 953075, 1081100, 1448674, 1906150, 2897348, 3621685, 3812300, 7243370, 14486740, 18108425, 36216850, 72433700]

約数ペア:

[(1, 72433700), (2, 36216850), (4, 18108425), (5, 14486740), (10, 7243370), (19, 3812300), (20, 3621685), (25, 2897348), (38, 1906150), (50, 1448674), (67, 1081100), (76, 953075), (95, 762460), (100, 724337), (134, 540550), (190, 381230), (268, 270275), (335, 216220), (380, 190615), (475, 152492), (569, 127300), (670, 108110), (950, 76246), (1138, 63650), (1273, 56900), (1340, 54055), (1675, 43244), (1900, 38123), (2276, 31825), (2546, 28450), (2845, 25460), (3350, 21622), (5092, 14225), (5690, 12730), (6365, 11380), (6700, 10811)]