69820650

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{51719}}^1$

素因数の和:51740

約数の個数: 48

約数和(自身を含む): 192398400

約数和(自身を除く): 122577750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 51719, 103438, 155157, 258595, 310314, 465471, 517190, 775785, 930942, 1292975, 1396413, 1551570, 2327355, 2585950, 2792826, 3878925, 4654710, 6982065, 7757850, 11636775, 13964130, 23273550, 34910325, 69820650]

約数ペア:

[(1, 69820650), (2, 34910325), (3, 23273550), (5, 13964130), (6, 11636775), (9, 7757850), (10, 6982065), (15, 4654710), (18, 3878925), (25, 2792826), (27, 2585950), (30, 2327355), (45, 1551570), (50, 1396413), (54, 1292975), (75, 930942), (90, 775785), (135, 517190), (150, 465471), (225, 310314), (270, 258595), (450, 155157), (675, 103438), (1350, 51719)]