164501370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1867}}^1$

素因数の和:1980

約数の個数: 96

約数和(自身を含む): 472080960

約数和(自身を除く): 307579590

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 89, 90, 99, 110, 165, 178, 198, 267, 330, 445, 495, 534, 801, 890, 979, 990, 1335, 1602, 1867, 1958, 2670, 2937, 3734, 4005, 4895, 5601, 5874, 8010, 8811, 9335, 9790, 11202, 14685, 16803, 17622, 18670, 20537, 28005, 29370, 33606, 41074, 44055, 56010, 61611, 84015, 88110, 102685, 123222, 166163, 168030, 184833, 205370, 308055, 332326, 369666, 498489, 616110, 830815, 924165, 996978, 1495467, 1661630, 1827793, 1848330, 2492445, 2990934, 3655586, 4984890, 5483379, 7477335, 9138965, 10966758, 14954670, 16450137, 18277930, 27416895, 32900274, 54833790, 82250685, 164501370]

約数ペア:

[(1, 164501370), (2, 82250685), (3, 54833790), (5, 32900274), (6, 27416895), (9, 18277930), (10, 16450137), (11, 14954670), (15, 10966758), (18, 9138965), (22, 7477335), (30, 5483379), (33, 4984890), (45, 3655586), (55, 2990934), (66, 2492445), (89, 1848330), (90, 1827793), (99, 1661630), (110, 1495467), (165, 996978), (178, 924165), (198, 830815), (267, 616110), (330, 498489), (445, 369666), (495, 332326), (534, 308055), (801, 205370), (890, 184833), (979, 168030), (990, 166163), (1335, 123222), (1602, 102685), (1867, 88110), (1958, 84015), (2670, 61611), (2937, 56010), (3734, 44055), (4005, 41074), (4895, 33606), (5601, 29370), (5874, 28005), (8010, 20537), (8811, 18670), (9335, 17622), (9790, 16803), (11202, 14685)]