78460650

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{19373}}^1$

素因数の和:19397

約数の個数: 60

約数和(自身を含む): 218015622

約数和(自身を除く): 139554972

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 19373, 38746, 58119, 96865, 116238, 174357, 193730, 290595, 348714, 484325, 523071, 581190, 871785, 968650, 1046142, 1452975, 1569213, 1743570, 2615355, 2905950, 3138426, 4358925, 5230710, 7846065, 8717850, 13076775, 15692130, 26153550, 39230325, 78460650]

約数ペア:

[(1, 78460650), (2, 39230325), (3, 26153550), (5, 15692130), (6, 13076775), (9, 8717850), (10, 7846065), (15, 5230710), (18, 4358925), (25, 3138426), (27, 2905950), (30, 2615355), (45, 1743570), (50, 1569213), (54, 1452975), (75, 1046142), (81, 968650), (90, 871785), (135, 581190), (150, 523071), (162, 484325), (225, 348714), (270, 290595), (405, 193730), (450, 174357), (675, 116238), (810, 96865), (1350, 58119), (2025, 38746), (4050, 19373)]