193492260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{641}}^1$

素因数の和:715

約数の個数: 192

約数和(自身を含む): 664392960

約数和(自身を除く): 470900700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 43, 45, 52, 54, 60, 65, 78, 86, 90, 108, 117, 129, 130, 135, 156, 172, 180, 195, 215, 234, 258, 260, 270, 351, 387, 390, 430, 468, 516, 540, 559, 585, 641, 645, 702, 774, 780, 860, 1118, 1161, 1170, 1282, 1290, 1404, 1548, 1677, 1755, 1923, 1935, 2236, 2322, 2340, 2564, 2580, 2795, 3205, 3354, 3510, 3846, 3870, 4644, 5031, 5590, 5769, 5805, 6410, 6708, 7020, 7692, 7740, 8333, 8385, 9615, 10062, 11180, 11538, 11610, 12820, 15093, 16666, 16770, 17307, 19230, 20124, 23076, 23220, 24999, 25155, 27563, 28845, 30186, 33332, 33540, 34614, 38460, 41665, 49998, 50310, 55126, 57690, 60372, 69228, 74997, 75465, 82689, 83330, 86535, 99996, 100620, 110252, 115380, 124995, 137815, 149994, 150930, 165378, 166660, 173070, 224991, 248067, 249990, 275630, 299988, 301860, 330756, 346140, 358319, 374985, 413445, 449982, 496134, 499980, 551260, 716638, 744201, 749970, 826890, 899964, 992268, 1074957, 1124955, 1240335, 1433276, 1488402, 1499940, 1653780, 1791595, 2149914, 2249910, 2480670, 2976804, 3224871, 3583190, 3721005, 4299828, 4499820, 4961340, 5374785, 6449742, 7166380, 7442010, 9674613, 10749570, 12899484, 14884020, 16124355, 19349226, 21499140, 32248710, 38698452, 48373065, 64497420, 96746130, 193492260]

約数ペア:

[(1, 193492260), (2, 96746130), (3, 64497420), (4, 48373065), (5, 38698452), (6, 32248710), (9, 21499140), (10, 19349226), (12, 16124355), (13, 14884020), (15, 12899484), (18, 10749570), (20, 9674613), (26, 7442010), (27, 7166380), (30, 6449742), (36, 5374785), (39, 4961340), (43, 4499820), (45, 4299828), (52, 3721005), (54, 3583190), (60, 3224871), (65, 2976804), (78, 2480670), (86, 2249910), (90, 2149914), (108, 1791595), (117, 1653780), (129, 1499940), (130, 1488402), (135, 1433276), (156, 1240335), (172, 1124955), (180, 1074957), (195, 992268), (215, 899964), (234, 826890), (258, 749970), (260, 744201), (270, 716638), (351, 551260), (387, 499980), (390, 496134), (430, 449982), (468, 413445), (516, 374985), (540, 358319), (559, 346140), (585, 330756), (641, 301860), (645, 299988), (702, 275630), (774, 249990), (780, 248067), (860, 224991), (1118, 173070), (1161, 166660), (1170, 165378), (1282, 150930), (1290, 149994), (1404, 137815), (1548, 124995), (1677, 115380), (1755, 110252), (1923, 100620), (1935, 99996), (2236, 86535), (2322, 83330), (2340, 82689), (2564, 75465), (2580, 74997), (2795, 69228), (3205, 60372), (3354, 57690), (3510, 55126), (3846, 50310), (3870, 49998), (4644, 41665), (5031, 38460), (5590, 34614), (5769, 33540), (5805, 33332), (6410, 30186), (6708, 28845), (7020, 27563), (7692, 25155), (7740, 24999), (8333, 23220), (8385, 23076), (9615, 20124), (10062, 19230), (11180, 17307), (11538, 16770), (11610, 16666), (12820, 15093)]