180053790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{191}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 503967744

約数和(自身を除く): 323913954

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 67, 70, 105, 134, 191, 201, 210, 335, 382, 402, 469, 573, 670, 938, 955, 1005, 1146, 1337, 1407, 1910, 2010, 2345, 2674, 2814, 2865, 4011, 4489, 4690, 5730, 6685, 7035, 8022, 8978, 12797, 13370, 13467, 14070, 20055, 22445, 25594, 26934, 31423, 38391, 40110, 44890, 62846, 63985, 67335, 76782, 89579, 94269, 127970, 134670, 157115, 179158, 188538, 191955, 268737, 314230, 383910, 447895, 471345, 537474, 857399, 895790, 942690, 1343685, 1714798, 2572197, 2687370, 4286995, 5144394, 6001793, 8573990, 12003586, 12860985, 18005379, 25721970, 30008965, 36010758, 60017930, 90026895, 180053790]

約数ペア:

[(1, 180053790), (2, 90026895), (3, 60017930), (5, 36010758), (6, 30008965), (7, 25721970), (10, 18005379), (14, 12860985), (15, 12003586), (21, 8573990), (30, 6001793), (35, 5144394), (42, 4286995), (67, 2687370), (70, 2572197), (105, 1714798), (134, 1343685), (191, 942690), (201, 895790), (210, 857399), (335, 537474), (382, 471345), (402, 447895), (469, 383910), (573, 314230), (670, 268737), (938, 191955), (955, 188538), (1005, 179158), (1146, 157115), (1337, 134670), (1407, 127970), (1910, 94269), (2010, 89579), (2345, 76782), (2674, 67335), (2814, 63985), (2865, 62846), (4011, 44890), (4489, 40110), (4690, 38391), (5730, 31423), (6685, 26934), (7035, 25594), (8022, 22445), (8978, 20055), (12797, 14070), (13370, 13467)]