212360610

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 676076544

約数和(自身を除く): 463715934

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 23, 30, 33, 35, 42, 46, 49, 55, 66, 69, 70, 77, 98, 105, 110, 115, 138, 147, 154, 161, 165, 210, 230, 231, 245, 253, 294, 322, 330, 345, 385, 462, 483, 490, 506, 539, 571, 690, 735, 759, 770, 805, 966, 1078, 1127, 1142, 1155, 1265, 1470, 1518, 1610, 1617, 1713, 1771, 2254, 2310, 2415, 2530, 2695, 2855, 3234, 3381, 3426, 3542, 3795, 3997, 4830, 5313, 5390, 5635, 5710, 6281, 6762, 7590, 7994, 8085, 8565, 8855, 10626, 11270, 11991, 12397, 12562, 13133, 16170, 16905, 17130, 17710, 18843, 19985, 23982, 24794, 26266, 26565, 27979, 31405, 33810, 37191, 37686, 39399, 39970, 43967, 53130, 55958, 59955, 61985, 62810, 65665, 74382, 78798, 83937, 87934, 91931, 94215, 119910, 123970, 131330, 131901, 139895, 144463, 167874, 183862, 185955, 188430, 196995, 219835, 263802, 275793, 279790, 288926, 307769, 371910, 393990, 419685, 433389, 439670, 459655, 551586, 615538, 643517, 659505, 722315, 839370, 866778, 919310, 923307, 1011241, 1287034, 1319010, 1378965, 1444630, 1538845, 1846614, 1930551, 2022482, 2166945, 2757930, 3033723, 3077690, 3217585, 3861102, 4333890, 4616535, 5056205, 6067446, 6435170, 7078687, 9233070, 9652755, 10112410, 14157374, 15168615, 19305510, 21236061, 30337230, 35393435, 42472122, 70786870, 106180305, 212360610]

約数ペア:

[(1, 212360610), (2, 106180305), (3, 70786870), (5, 42472122), (6, 35393435), (7, 30337230), (10, 21236061), (11, 19305510), (14, 15168615), (15, 14157374), (21, 10112410), (22, 9652755), (23, 9233070), (30, 7078687), (33, 6435170), (35, 6067446), (42, 5056205), (46, 4616535), (49, 4333890), (55, 3861102), (66, 3217585), (69, 3077690), (70, 3033723), (77, 2757930), (98, 2166945), (105, 2022482), (110, 1930551), (115, 1846614), (138, 1538845), (147, 1444630), (154, 1378965), (161, 1319010), (165, 1287034), (210, 1011241), (230, 923307), (231, 919310), (245, 866778), (253, 839370), (294, 722315), (322, 659505), (330, 643517), (345, 615538), (385, 551586), (462, 459655), (483, 439670), (490, 433389), (506, 419685), (539, 393990), (571, 371910), (690, 307769), (735, 288926), (759, 279790), (770, 275793), (805, 263802), (966, 219835), (1078, 196995), (1127, 188430), (1142, 185955), (1155, 183862), (1265, 167874), (1470, 144463), (1518, 139895), (1610, 131901), (1617, 131330), (1713, 123970), (1771, 119910), (2254, 94215), (2310, 91931), (2415, 87934), (2530, 83937), (2695, 78798), (2855, 74382), (3234, 65665), (3381, 62810), (3426, 61985), (3542, 59955), (3795, 55958), (3997, 53130), (4830, 43967), (5313, 39970), (5390, 39399), (5635, 37686), (5710, 37191), (6281, 33810), (6762, 31405), (7590, 27979), (7994, 26565), (8085, 26266), (8565, 24794), (8855, 23982), (10626, 19985), (11270, 18843), (11991, 17710), (12397, 17130), (12562, 16905), (13133, 16170)]