90505200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:599

約数の個数: 120

約数和(自身を含む): 292144000

約数和(自身を除く): 201638800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 199, 200, 240, 300, 379, 398, 400, 597, 600, 758, 796, 995, 1137, 1194, 1200, 1516, 1592, 1895, 1990, 2274, 2388, 2985, 3032, 3184, 3790, 3980, 4548, 4776, 4975, 5685, 5970, 6064, 7580, 7960, 9096, 9475, 9552, 9950, 11370, 11940, 14925, 15160, 15920, 18192, 18950, 19900, 22740, 23880, 28425, 29850, 30320, 37900, 39800, 45480, 47760, 56850, 59700, 75421, 75800, 79600, 90960, 113700, 119400, 150842, 151600, 226263, 227400, 238800, 301684, 377105, 452526, 454800, 603368, 754210, 905052, 1131315, 1206736, 1508420, 1810104, 1885525, 2262630, 3016840, 3620208, 3771050, 4525260, 5656575, 6033680, 7542100, 9050520, 11313150, 15084200, 18101040, 22626300, 30168400, 45252600, 90505200]

約数ペア:

[(1, 90505200), (2, 45252600), (3, 30168400), (4, 22626300), (5, 18101040), (6, 15084200), (8, 11313150), (10, 9050520), (12, 7542100), (15, 6033680), (16, 5656575), (20, 4525260), (24, 3771050), (25, 3620208), (30, 3016840), (40, 2262630), (48, 1885525), (50, 1810104), (60, 1508420), (75, 1206736), (80, 1131315), (100, 905052), (120, 754210), (150, 603368), (199, 454800), (200, 452526), (240, 377105), (300, 301684), (379, 238800), (398, 227400), (400, 226263), (597, 151600), (600, 150842), (758, 119400), (796, 113700), (995, 90960), (1137, 79600), (1194, 75800), (1200, 75421), (1516, 59700), (1592, 56850), (1895, 47760), (1990, 45480), (2274, 39800), (2388, 37900), (2985, 30320), (3032, 29850), (3184, 28425), (3790, 23880), (3980, 22740), (4548, 19900), (4776, 18950), (4975, 18192), (5685, 15920), (5970, 15160), (6064, 14925), (7580, 11940), (7960, 11370), (9096, 9950), (9475, 9552)]