227323250

素因数分解:

$2^1\times 5^3\times 7^3\times {\mathrm{11}}^1\times {\mathrm{241}}^1$

素因数の和:290

約数の個数: 128

約数和(自身を含む): 543628800

約数和(自身を除く): 316305550

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 77, 98, 110, 125, 154, 175, 241, 245, 250, 275, 343, 350, 385, 482, 490, 539, 550, 686, 770, 875, 1078, 1205, 1225, 1375, 1687, 1715, 1750, 1925, 2410, 2450, 2651, 2695, 2750, 3374, 3430, 3773, 3850, 5302, 5390, 6025, 6125, 7546, 8435, 8575, 9625, 11809, 12050, 12250, 13255, 13475, 16870, 17150, 18557, 18865, 19250, 23618, 26510, 26950, 30125, 37114, 37730, 42175, 42875, 59045, 60250, 66275, 67375, 82663, 84350, 85750, 92785, 94325, 118090, 129899, 132550, 134750, 165326, 185570, 188650, 210875, 259798, 295225, 331375, 413315, 421750, 463925, 471625, 590450, 649495, 662750, 826630, 909293, 927850, 943250, 1298990, 1476125, 1818586, 2066575, 2319625, 2952250, 3247475, 4133150, 4546465, 4639250, 6494950, 9092930, 10332875, 16237375, 20665750, 22732325, 32474750, 45464650, 113661625, 227323250]

約数ペア:

[(1, 227323250), (2, 113661625), (5, 45464650), (7, 32474750), (10, 22732325), (11, 20665750), (14, 16237375), (22, 10332875), (25, 9092930), (35, 6494950), (49, 4639250), (50, 4546465), (55, 4133150), (70, 3247475), (77, 2952250), (98, 2319625), (110, 2066575), (125, 1818586), (154, 1476125), (175, 1298990), (241, 943250), (245, 927850), (250, 909293), (275, 826630), (343, 662750), (350, 649495), (385, 590450), (482, 471625), (490, 463925), (539, 421750), (550, 413315), (686, 331375), (770, 295225), (875, 259798), (1078, 210875), (1205, 188650), (1225, 185570), (1375, 165326), (1687, 134750), (1715, 132550), (1750, 129899), (1925, 118090), (2410, 94325), (2450, 92785), (2651, 85750), (2695, 84350), (2750, 82663), (3374, 67375), (3430, 66275), (3773, 60250), (3850, 59045), (5302, 42875), (5390, 42175), (6025, 37730), (6125, 37114), (7546, 30125), (8435, 26950), (8575, 26510), (9625, 23618), (11809, 19250), (12050, 18865), (12250, 18557), (13255, 17150), (13475, 16870)]