156921300

素因数分解:

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

素因数の和:19399

約数の個数: 90

約数和(自身を含む): 508703118

約数和(自身を除く): 351781818

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 19373, 38746, 58119, 77492, 96865, 116238, 174357, 193730, 232476, 290595, 348714, 387460, 484325, 523071, 581190, 697428, 871785, 968650, 1046142, 1162380, 1452975, 1569213, 1743570, 1937300, 2092284, 2615355, 2905950, 3138426, 3487140, 4358925, 5230710, 5811900, 6276852, 7846065, 8717850, 10461420, 13076775, 15692130, 17435700, 26153550, 31384260, 39230325, 52307100, 78460650, 156921300]

約数ペア:

[(1, 156921300), (2, 78460650), (3, 52307100), (4, 39230325), (5, 31384260), (6, 26153550), (9, 17435700), (10, 15692130), (12, 13076775), (15, 10461420), (18, 8717850), (20, 7846065), (25, 6276852), (27, 5811900), (30, 5230710), (36, 4358925), (45, 3487140), (50, 3138426), (54, 2905950), (60, 2615355), (75, 2092284), (81, 1937300), (90, 1743570), (100, 1569213), (108, 1452975), (135, 1162380), (150, 1046142), (162, 968650), (180, 871785), (225, 697428), (270, 581190), (300, 523071), (324, 484325), (405, 387460), (450, 348714), (540, 290595), (675, 232476), (810, 193730), (900, 174357), (1350, 116238), (1620, 96865), (2025, 77492), (2700, 58119), (4050, 38746), (8100, 19373)]