28882200

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{1301}}^1$

素因数の和:1357

約数の個数: 96

約数和(自身を含む): 92025360

約数和(自身を除く): 63143160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 37, 40, 50, 60, 74, 75, 100, 111, 120, 148, 150, 185, 200, 222, 296, 300, 370, 444, 555, 600, 740, 888, 925, 1110, 1301, 1480, 1850, 2220, 2602, 2775, 3700, 3903, 4440, 5204, 5550, 6505, 7400, 7806, 10408, 11100, 13010, 15612, 19515, 22200, 26020, 31224, 32525, 39030, 48137, 52040, 65050, 78060, 96274, 97575, 130100, 144411, 156120, 192548, 195150, 240685, 260200, 288822, 385096, 390300, 481370, 577644, 722055, 780600, 962740, 1155288, 1203425, 1444110, 1925480, 2406850, 2888220, 3610275, 4813700, 5776440, 7220550, 9627400, 14441100, 28882200]

約数ペア:

[(1, 28882200), (2, 14441100), (3, 9627400), (4, 7220550), (5, 5776440), (6, 4813700), (8, 3610275), (10, 2888220), (12, 2406850), (15, 1925480), (20, 1444110), (24, 1203425), (25, 1155288), (30, 962740), (37, 780600), (40, 722055), (50, 577644), (60, 481370), (74, 390300), (75, 385096), (100, 288822), (111, 260200), (120, 240685), (148, 195150), (150, 192548), (185, 156120), (200, 144411), (222, 130100), (296, 97575), (300, 96274), (370, 78060), (444, 65050), (555, 52040), (600, 48137), (740, 39030), (888, 32525), (925, 31224), (1110, 26020), (1301, 22200), (1480, 19515), (1850, 15612), (2220, 13010), (2602, 11100), (2775, 10408), (3700, 7806), (3903, 7400), (4440, 6505), (5204, 5550)]