243092220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{15643}}^1$

素因数の和:15699

約数の個数: 96

約数和(自身を含む): 798970368

約数和(自身を除く): 555878148

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 70, 74, 84, 105, 111, 140, 148, 185, 210, 222, 259, 370, 420, 444, 518, 555, 740, 777, 1036, 1110, 1295, 1554, 2220, 2590, 3108, 3885, 5180, 7770, 15540, 15643, 31286, 46929, 62572, 78215, 93858, 109501, 156430, 187716, 219002, 234645, 312860, 328503, 438004, 469290, 547505, 578791, 657006, 938580, 1095010, 1157582, 1314012, 1642515, 1736373, 2190020, 2315164, 2893955, 3285030, 3472746, 4051537, 5787910, 6570060, 6945492, 8103074, 8681865, 11575820, 12154611, 16206148, 17363730, 20257685, 24309222, 34727460, 40515370, 48618444, 60773055, 81030740, 121546110, 243092220]

約数ペア:

[(1, 243092220), (2, 121546110), (3, 81030740), (4, 60773055), (5, 48618444), (6, 40515370), (7, 34727460), (10, 24309222), (12, 20257685), (14, 17363730), (15, 16206148), (20, 12154611), (21, 11575820), (28, 8681865), (30, 8103074), (35, 6945492), (37, 6570060), (42, 5787910), (60, 4051537), (70, 3472746), (74, 3285030), (84, 2893955), (105, 2315164), (111, 2190020), (140, 1736373), (148, 1642515), (185, 1314012), (210, 1157582), (222, 1095010), (259, 938580), (370, 657006), (420, 578791), (444, 547505), (518, 469290), (555, 438004), (740, 328503), (777, 312860), (1036, 234645), (1110, 219002), (1295, 187716), (1554, 156430), (2220, 109501), (2590, 93858), (3108, 78215), (3885, 62572), (5180, 46929), (7770, 31286), (15540, 15643)]