58446780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^2$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 195987456

約数和(自身を除く): 137540676

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 67, 70, 84, 93, 105, 124, 134, 140, 155, 186, 201, 210, 217, 268, 310, 335, 372, 402, 420, 434, 465, 469, 620, 651, 670, 804, 868, 930, 938, 1005, 1085, 1302, 1340, 1407, 1860, 1876, 2010, 2077, 2170, 2345, 2604, 2814, 3255, 4020, 4154, 4340, 4489, 4690, 5628, 6231, 6510, 7035, 8308, 8978, 9380, 10385, 12462, 13020, 13467, 14070, 14539, 17956, 20770, 22445, 24924, 26934, 28140, 29078, 31155, 31423, 41540, 43617, 44890, 53868, 58156, 62310, 62846, 67335, 72695, 87234, 89780, 94269, 124620, 125692, 134670, 139159, 145390, 157115, 174468, 188538, 218085, 269340, 278318, 290780, 314230, 377076, 417477, 436170, 471345, 556636, 628460, 695795, 834954, 872340, 942690, 974113, 1391590, 1669908, 1885380, 1948226, 2087385, 2783180, 2922339, 3896452, 4174770, 4870565, 5844678, 8349540, 9741130, 11689356, 14611695, 19482260, 29223390, 58446780]

約数ペア:

[(1, 58446780), (2, 29223390), (3, 19482260), (4, 14611695), (5, 11689356), (6, 9741130), (7, 8349540), (10, 5844678), (12, 4870565), (14, 4174770), (15, 3896452), (20, 2922339), (21, 2783180), (28, 2087385), (30, 1948226), (31, 1885380), (35, 1669908), (42, 1391590), (60, 974113), (62, 942690), (67, 872340), (70, 834954), (84, 695795), (93, 628460), (105, 556636), (124, 471345), (134, 436170), (140, 417477), (155, 377076), (186, 314230), (201, 290780), (210, 278318), (217, 269340), (268, 218085), (310, 188538), (335, 174468), (372, 157115), (402, 145390), (420, 139159), (434, 134670), (465, 125692), (469, 124620), (620, 94269), (651, 89780), (670, 87234), (804, 72695), (868, 67335), (930, 62846), (938, 62310), (1005, 58156), (1085, 53868), (1302, 44890), (1340, 43617), (1407, 41540), (1860, 31423), (1876, 31155), (2010, 29078), (2077, 28140), (2170, 26934), (2345, 24924), (2604, 22445), (2814, 20770), (3255, 17956), (4020, 14539), (4154, 14070), (4340, 13467), (4489, 13020), (4690, 12462), (5628, 10385), (6231, 9380), (6510, 8978), (7035, 8308)]