187762140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15569}}^1$

素因数の和:15651

約数の個数: 72

約数和(自身を含む): 578082960

約数和(自身を除く): 390320820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 15569, 31138, 46707, 62276, 77845, 93414, 140121, 155690, 186828, 233535, 280242, 311380, 467070, 560484, 700605, 934140, 1043123, 1401210, 2086246, 2802420, 3129369, 4172492, 5215615, 6258738, 9388107, 10431230, 12517476, 15646845, 18776214, 20862460, 31293690, 37552428, 46940535, 62587380, 93881070, 187762140]

約数ペア:

[(1, 187762140), (2, 93881070), (3, 62587380), (4, 46940535), (5, 37552428), (6, 31293690), (9, 20862460), (10, 18776214), (12, 15646845), (15, 12517476), (18, 10431230), (20, 9388107), (30, 6258738), (36, 5215615), (45, 4172492), (60, 3129369), (67, 2802420), (90, 2086246), (134, 1401210), (180, 1043123), (201, 934140), (268, 700605), (335, 560484), (402, 467070), (603, 311380), (670, 280242), (804, 233535), (1005, 186828), (1206, 155690), (1340, 140121), (2010, 93414), (2412, 77845), (3015, 62276), (4020, 46707), (6030, 31138), (12060, 15569)]