53783100

素因数分解:

$2^2\times 3^2\times 5^2\times 7^1\times {\mathrm{8537}}^1$

素因数の和:8564

約数の個数: 108

約数和(自身を含む): 192685584

約数和(自身を除く): 138902484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 50, 60, 63, 70, 75, 84, 90, 100, 105, 126, 140, 150, 175, 180, 210, 225, 252, 300, 315, 350, 420, 450, 525, 630, 700, 900, 1050, 1260, 1575, 2100, 3150, 6300, 8537, 17074, 25611, 34148, 42685, 51222, 59759, 76833, 85370, 102444, 119518, 128055, 153666, 170740, 179277, 213425, 239036, 256110, 298795, 307332, 358554, 384165, 426850, 512220, 537831, 597590, 640275, 717108, 768330, 853700, 896385, 1075662, 1195180, 1280550, 1493975, 1536660, 1792770, 1920825, 2151324, 2561100, 2689155, 2987950, 3585540, 3841650, 4481925, 5378310, 5975900, 7683300, 8963850, 10756620, 13445775, 17927700, 26891550, 53783100]

約数ペア:

[(1, 53783100), (2, 26891550), (3, 17927700), (4, 13445775), (5, 10756620), (6, 8963850), (7, 7683300), (9, 5975900), (10, 5378310), (12, 4481925), (14, 3841650), (15, 3585540), (18, 2987950), (20, 2689155), (21, 2561100), (25, 2151324), (28, 1920825), (30, 1792770), (35, 1536660), (36, 1493975), (42, 1280550), (45, 1195180), (50, 1075662), (60, 896385), (63, 853700), (70, 768330), (75, 717108), (84, 640275), (90, 597590), (100, 537831), (105, 512220), (126, 426850), (140, 384165), (150, 358554), (175, 307332), (180, 298795), (210, 256110), (225, 239036), (252, 213425), (300, 179277), (315, 170740), (350, 153666), (420, 128055), (450, 119518), (525, 102444), (630, 85370), (700, 76833), (900, 59759), (1050, 51222), (1260, 42685), (1575, 34148), (2100, 25611), (3150, 17074), (6300, 8537)]