154436040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:748

約数の個数: 192

約数和(自身を含む): 557668800

約数和(自身を除く): 403232760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 59, 60, 66, 72, 88, 90, 99, 110, 118, 120, 132, 165, 177, 180, 198, 220, 236, 264, 295, 330, 354, 360, 396, 440, 472, 495, 531, 590, 649, 660, 661, 708, 792, 885, 990, 1062, 1180, 1298, 1320, 1322, 1416, 1770, 1947, 1980, 1983, 2124, 2360, 2596, 2644, 2655, 3245, 3305, 3540, 3894, 3960, 3966, 4248, 5192, 5288, 5310, 5841, 5949, 6490, 6610, 7080, 7271, 7788, 7932, 9735, 9915, 10620, 11682, 11898, 12980, 13220, 14542, 15576, 15864, 19470, 19830, 21240, 21813, 23364, 23796, 25960, 26440, 29084, 29205, 29745, 36355, 38940, 38999, 39660, 43626, 46728, 47592, 58168, 58410, 59490, 65439, 72710, 77880, 77998, 79320, 87252, 109065, 116820, 116997, 118980, 130878, 145420, 155996, 174504, 194995, 218130, 233640, 233994, 237960, 261756, 290840, 311992, 327195, 350991, 389990, 428989, 436260, 467988, 523512, 584985, 654390, 701982, 779980, 857978, 872520, 935976, 1169970, 1286967, 1308780, 1403964, 1559960, 1715956, 1754955, 2144945, 2339940, 2573934, 2617560, 2807928, 3431912, 3509910, 3860901, 4289890, 4679880, 5147868, 6434835, 7019820, 7721802, 8579780, 10295736, 12869670, 14039640, 15443604, 17159560, 19304505, 25739340, 30887208, 38609010, 51478680, 77218020, 154436040]

約数ペア:

[(1, 154436040), (2, 77218020), (3, 51478680), (4, 38609010), (5, 30887208), (6, 25739340), (8, 19304505), (9, 17159560), (10, 15443604), (11, 14039640), (12, 12869670), (15, 10295736), (18, 8579780), (20, 7721802), (22, 7019820), (24, 6434835), (30, 5147868), (33, 4679880), (36, 4289890), (40, 3860901), (44, 3509910), (45, 3431912), (55, 2807928), (59, 2617560), (60, 2573934), (66, 2339940), (72, 2144945), (88, 1754955), (90, 1715956), (99, 1559960), (110, 1403964), (118, 1308780), (120, 1286967), (132, 1169970), (165, 935976), (177, 872520), (180, 857978), (198, 779980), (220, 701982), (236, 654390), (264, 584985), (295, 523512), (330, 467988), (354, 436260), (360, 428989), (396, 389990), (440, 350991), (472, 327195), (495, 311992), (531, 290840), (590, 261756), (649, 237960), (660, 233994), (661, 233640), (708, 218130), (792, 194995), (885, 174504), (990, 155996), (1062, 145420), (1180, 130878), (1298, 118980), (1320, 116997), (1322, 116820), (1416, 109065), (1770, 87252), (1947, 79320), (1980, 77998), (1983, 77880), (2124, 72710), (2360, 65439), (2596, 59490), (2644, 58410), (2655, 58168), (3245, 47592), (3305, 46728), (3540, 43626), (3894, 39660), (3960, 38999), (3966, 38940), (4248, 36355), (5192, 29745), (5288, 29205), (5310, 29084), (5841, 26440), (5949, 25960), (6490, 23796), (6610, 23364), (7080, 21813), (7271, 21240), (7788, 19830), (7932, 19470), (9735, 15864), (9915, 15576), (10620, 14542), (11682, 13220), (11898, 12980)]