343486260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{641}}^1$

素因数の和:898

約数の個数: 144

約数和(自身を含む): 1128713040

約数和(自身を除く): 785226780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 229, 234, 260, 390, 458, 468, 585, 641, 687, 780, 916, 1145, 1170, 1282, 1374, 1923, 2061, 2290, 2340, 2564, 2748, 2977, 3205, 3435, 3846, 4122, 4580, 5769, 5954, 6410, 6870, 7692, 8244, 8333, 8931, 9615, 10305, 11538, 11908, 12820, 13740, 14885, 16666, 17862, 19230, 20610, 23076, 24999, 26793, 28845, 29770, 33332, 35724, 38460, 41220, 41665, 44655, 49998, 53586, 57690, 59540, 74997, 83330, 89310, 99996, 107172, 115380, 124995, 133965, 146789, 149994, 166660, 178620, 249990, 267930, 293578, 299988, 374985, 440367, 499980, 535860, 587156, 733945, 749970, 880734, 1321101, 1467890, 1499940, 1761468, 1908257, 2201835, 2642202, 2935780, 3816514, 4403670, 5284404, 5724771, 6605505, 7633028, 8807340, 9541285, 11449542, 13211010, 17174313, 19082570, 22899084, 26422020, 28623855, 34348626, 38165140, 57247710, 68697252, 85871565, 114495420, 171743130, 343486260]

約数ペア:

[(1, 343486260), (2, 171743130), (3, 114495420), (4, 85871565), (5, 68697252), (6, 57247710), (9, 38165140), (10, 34348626), (12, 28623855), (13, 26422020), (15, 22899084), (18, 19082570), (20, 17174313), (26, 13211010), (30, 11449542), (36, 9541285), (39, 8807340), (45, 7633028), (52, 6605505), (60, 5724771), (65, 5284404), (78, 4403670), (90, 3816514), (117, 2935780), (130, 2642202), (156, 2201835), (180, 1908257), (195, 1761468), (229, 1499940), (234, 1467890), (260, 1321101), (390, 880734), (458, 749970), (468, 733945), (585, 587156), (641, 535860), (687, 499980), (780, 440367), (916, 374985), (1145, 299988), (1170, 293578), (1282, 267930), (1374, 249990), (1923, 178620), (2061, 166660), (2290, 149994), (2340, 146789), (2564, 133965), (2748, 124995), (2977, 115380), (3205, 107172), (3435, 99996), (3846, 89310), (4122, 83330), (4580, 74997), (5769, 59540), (5954, 57690), (6410, 53586), (6870, 49998), (7692, 44655), (8244, 41665), (8333, 41220), (8931, 38460), (9615, 35724), (10305, 33332), (11538, 29770), (11908, 28845), (12820, 26793), (13740, 24999), (14885, 23076), (16666, 20610), (17862, 19230)]