210535360

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{463}}^1$

素因数の和:523

約数の個数: 168

約数和(自身を含む): 604601280

約数和(自身を除く): 394065920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 320, 392, 406, 448, 463, 464, 490, 560, 580, 784, 812, 926, 928, 980, 1015, 1120, 1160, 1421, 1568, 1624, 1852, 1856, 1960, 2030, 2240, 2315, 2320, 2842, 3136, 3241, 3248, 3704, 3920, 4060, 4630, 4640, 5684, 6482, 6496, 7105, 7408, 7840, 8120, 9260, 9280, 11368, 12964, 12992, 13427, 14210, 14816, 15680, 16205, 16240, 18520, 22687, 22736, 25928, 26854, 28420, 29632, 32410, 32480, 37040, 45374, 45472, 51856, 53708, 56840, 64820, 64960, 67135, 74080, 90748, 90944, 93989, 103712, 107416, 113435, 113680, 129640, 134270, 148160, 181496, 187978, 207424, 214832, 226870, 227360, 259280, 268540, 362992, 375956, 429664, 453740, 454720, 469945, 518560, 537080, 657923, 725984, 751912, 859328, 907480, 939890, 1037120, 1074160, 1315846, 1451968, 1503824, 1814960, 1879780, 2148320, 2631692, 3007648, 3289615, 3629920, 3759560, 4296640, 5263384, 6015296, 6579230, 7259840, 7519120, 10526768, 13158460, 15038240, 21053536, 26316920, 30076480, 42107072, 52633840, 105267680, 210535360]

約数ペア:

[(1, 210535360), (2, 105267680), (4, 52633840), (5, 42107072), (7, 30076480), (8, 26316920), (10, 21053536), (14, 15038240), (16, 13158460), (20, 10526768), (28, 7519120), (29, 7259840), (32, 6579230), (35, 6015296), (40, 5263384), (49, 4296640), (56, 3759560), (58, 3629920), (64, 3289615), (70, 3007648), (80, 2631692), (98, 2148320), (112, 1879780), (116, 1814960), (140, 1503824), (145, 1451968), (160, 1315846), (196, 1074160), (203, 1037120), (224, 939890), (232, 907480), (245, 859328), (280, 751912), (290, 725984), (320, 657923), (392, 537080), (406, 518560), (448, 469945), (463, 454720), (464, 453740), (490, 429664), (560, 375956), (580, 362992), (784, 268540), (812, 259280), (926, 227360), (928, 226870), (980, 214832), (1015, 207424), (1120, 187978), (1160, 181496), (1421, 148160), (1568, 134270), (1624, 129640), (1852, 113680), (1856, 113435), (1960, 107416), (2030, 103712), (2240, 93989), (2315, 90944), (2320, 90748), (2842, 74080), (3136, 67135), (3241, 64960), (3248, 64820), (3704, 56840), (3920, 53708), (4060, 51856), (4630, 45472), (4640, 45374), (5684, 37040), (6482, 32480), (6496, 32410), (7105, 29632), (7408, 28420), (7840, 26854), (8120, 25928), (9260, 22736), (9280, 22687), (11368, 18520), (12964, 16240), (12992, 16205), (13427, 15680), (14210, 14816)]