19064850

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 96

約数和(自身を含む): 55044096

約数和(自身を除く): 35979246

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 67, 70, 75, 105, 134, 150, 175, 201, 210, 271, 335, 350, 402, 469, 525, 542, 670, 813, 938, 1005, 1050, 1355, 1407, 1626, 1675, 1897, 2010, 2345, 2710, 2814, 3350, 3794, 4065, 4690, 5025, 5691, 6775, 7035, 8130, 9485, 10050, 11382, 11725, 13550, 14070, 18157, 18970, 20325, 23450, 28455, 35175, 36314, 40650, 47425, 54471, 56910, 70350, 90785, 94850, 108942, 127099, 142275, 181570, 254198, 272355, 284550, 381297, 453925, 544710, 635495, 762594, 907850, 1270990, 1361775, 1906485, 2723550, 3177475, 3812970, 6354950, 9532425, 19064850]

約数ペア:

[(1, 19064850), (2, 9532425), (3, 6354950), (5, 3812970), (6, 3177475), (7, 2723550), (10, 1906485), (14, 1361775), (15, 1270990), (21, 907850), (25, 762594), (30, 635495), (35, 544710), (42, 453925), (50, 381297), (67, 284550), (70, 272355), (75, 254198), (105, 181570), (134, 142275), (150, 127099), (175, 108942), (201, 94850), (210, 90785), (271, 70350), (335, 56910), (350, 54471), (402, 47425), (469, 40650), (525, 36314), (542, 35175), (670, 28455), (813, 23450), (938, 20325), (1005, 18970), (1050, 18157), (1355, 14070), (1407, 13550), (1626, 11725), (1675, 11382), (1897, 10050), (2010, 9485), (2345, 8130), (2710, 7035), (2814, 6775), (3350, 5691), (3794, 5025), (4065, 4690)]