8315370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:284

約数の個数: 96

約数和(自身を含む): 25204608

約数和(自身を除く): 16889238

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 67, 70, 90, 105, 126, 134, 197, 201, 210, 315, 335, 394, 402, 469, 591, 603, 630, 670, 938, 985, 1005, 1182, 1206, 1379, 1407, 1773, 1970, 2010, 2345, 2758, 2814, 2955, 3015, 3546, 4137, 4221, 4690, 5910, 6030, 6895, 7035, 8274, 8442, 8865, 12411, 13199, 13790, 14070, 17730, 20685, 21105, 24822, 26398, 39597, 41370, 42210, 62055, 65995, 79194, 92393, 118791, 124110, 131990, 184786, 197985, 237582, 277179, 395970, 461965, 554358, 593955, 831537, 923930, 1187910, 1385895, 1663074, 2771790, 4157685, 8315370]

約数ペア:

[(1, 8315370), (2, 4157685), (3, 2771790), (5, 1663074), (6, 1385895), (7, 1187910), (9, 923930), (10, 831537), (14, 593955), (15, 554358), (18, 461965), (21, 395970), (30, 277179), (35, 237582), (42, 197985), (45, 184786), (63, 131990), (67, 124110), (70, 118791), (90, 92393), (105, 79194), (126, 65995), (134, 62055), (197, 42210), (201, 41370), (210, 39597), (315, 26398), (335, 24822), (394, 21105), (402, 20685), (469, 17730), (591, 14070), (603, 13790), (630, 13199), (670, 12411), (938, 8865), (985, 8442), (1005, 8274), (1182, 7035), (1206, 6895), (1379, 6030), (1407, 5910), (1773, 4690), (1970, 4221), (2010, 4137), (2345, 3546), (2758, 3015), (2814, 2955)]