216338150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:334

約数の個数: 96

約数和(自身を含む): 481492992

約数和(自身を除く): 265154842

約数列:

[1, 2, 5, 7, 10, 14, 25, 31, 35, 50, 62, 70, 127, 155, 157, 175, 217, 254, 310, 314, 350, 434, 635, 775, 785, 889, 1085, 1099, 1270, 1550, 1570, 1778, 2170, 2198, 3175, 3925, 3937, 4445, 4867, 5425, 5495, 6350, 7850, 7874, 8890, 9734, 10850, 10990, 19685, 19939, 22225, 24335, 27475, 27559, 34069, 39370, 39878, 44450, 48670, 54950, 55118, 68138, 98425, 99695, 121675, 137795, 139573, 170345, 196850, 199390, 243350, 275590, 279146, 340690, 498475, 618109, 688975, 697865, 851725, 996950, 1236218, 1377950, 1395730, 1703450, 3090545, 3489325, 4326763, 6181090, 6978650, 8653526, 15452725, 21633815, 30905450, 43267630, 108169075, 216338150]

約数ペア:

[(1, 216338150), (2, 108169075), (5, 43267630), (7, 30905450), (10, 21633815), (14, 15452725), (25, 8653526), (31, 6978650), (35, 6181090), (50, 4326763), (62, 3489325), (70, 3090545), (127, 1703450), (155, 1395730), (157, 1377950), (175, 1236218), (217, 996950), (254, 851725), (310, 697865), (314, 688975), (350, 618109), (434, 498475), (635, 340690), (775, 279146), (785, 275590), (889, 243350), (1085, 199390), (1099, 196850), (1270, 170345), (1550, 139573), (1570, 137795), (1778, 121675), (2170, 99695), (2198, 98425), (3175, 68138), (3925, 55118), (3937, 54950), (4445, 48670), (4867, 44450), (5425, 39878), (5495, 39370), (6350, 34069), (7850, 27559), (7874, 27475), (8890, 24335), (9734, 22225), (10850, 19939), (10990, 19685)]