65730060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{373}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 220540320

約数和(自身を除く): 154810260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 89, 90, 99, 110, 132, 165, 178, 180, 198, 220, 267, 330, 356, 373, 396, 445, 495, 534, 660, 746, 801, 890, 979, 990, 1068, 1119, 1335, 1492, 1602, 1780, 1865, 1958, 1980, 2238, 2670, 2937, 3204, 3357, 3730, 3916, 4005, 4103, 4476, 4895, 5340, 5595, 5874, 6714, 7460, 8010, 8206, 8811, 9790, 11190, 11748, 12309, 13428, 14685, 16020, 16412, 16785, 17622, 19580, 20515, 22380, 24618, 29370, 33197, 33570, 35244, 36927, 41030, 44055, 49236, 58740, 61545, 66394, 67140, 73854, 82060, 88110, 99591, 123090, 132788, 147708, 165985, 176220, 184635, 199182, 246180, 298773, 331970, 365167, 369270, 398364, 497955, 597546, 663940, 730334, 738540, 995910, 1095501, 1195092, 1460668, 1493865, 1825835, 1991820, 2191002, 2987730, 3286503, 3651670, 4382004, 5477505, 5975460, 6573006, 7303340, 10955010, 13146012, 16432515, 21910020, 32865030, 65730060]

約数ペア:

[(1, 65730060), (2, 32865030), (3, 21910020), (4, 16432515), (5, 13146012), (6, 10955010), (9, 7303340), (10, 6573006), (11, 5975460), (12, 5477505), (15, 4382004), (18, 3651670), (20, 3286503), (22, 2987730), (30, 2191002), (33, 1991820), (36, 1825835), (44, 1493865), (45, 1460668), (55, 1195092), (60, 1095501), (66, 995910), (89, 738540), (90, 730334), (99, 663940), (110, 597546), (132, 497955), (165, 398364), (178, 369270), (180, 365167), (198, 331970), (220, 298773), (267, 246180), (330, 199182), (356, 184635), (373, 176220), (396, 165985), (445, 147708), (495, 132788), (534, 123090), (660, 99591), (746, 88110), (801, 82060), (890, 73854), (979, 67140), (990, 66394), (1068, 61545), (1119, 58740), (1335, 49236), (1492, 44055), (1602, 41030), (1780, 36927), (1865, 35244), (1958, 33570), (1980, 33197), (2238, 29370), (2670, 24618), (2937, 22380), (3204, 20515), (3357, 19580), (3730, 17622), (3916, 16785), (4005, 16412), (4103, 16020), (4476, 14685), (4895, 13428), (5340, 12309), (5595, 11748), (5874, 11190), (6714, 9790), (7460, 8811), (8010, 8206)]