212699160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{2969}}^1$

素因数の和:3185

約数の個数: 96

約数和(自身を含む): 694980000

約数和(自身を除く): 482280840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 199, 360, 398, 597, 796, 995, 1194, 1592, 1791, 1990, 2388, 2969, 2985, 3582, 3980, 4776, 5938, 5970, 7164, 7960, 8907, 8955, 11876, 11940, 14328, 14845, 17814, 17910, 23752, 23880, 26721, 29690, 35628, 35820, 44535, 53442, 59380, 71256, 71640, 89070, 106884, 118760, 133605, 178140, 213768, 267210, 356280, 534420, 590831, 1068840, 1181662, 1772493, 2363324, 2954155, 3544986, 4726648, 5317479, 5908310, 7089972, 8862465, 10634958, 11816620, 14179944, 17724930, 21269916, 23633240, 26587395, 35449860, 42539832, 53174790, 70899720, 106349580, 212699160]

約数ペア:

[(1, 212699160), (2, 106349580), (3, 70899720), (4, 53174790), (5, 42539832), (6, 35449860), (8, 26587395), (9, 23633240), (10, 21269916), (12, 17724930), (15, 14179944), (18, 11816620), (20, 10634958), (24, 8862465), (30, 7089972), (36, 5908310), (40, 5317479), (45, 4726648), (60, 3544986), (72, 2954155), (90, 2363324), (120, 1772493), (180, 1181662), (199, 1068840), (360, 590831), (398, 534420), (597, 356280), (796, 267210), (995, 213768), (1194, 178140), (1592, 133605), (1791, 118760), (1990, 106884), (2388, 89070), (2969, 71640), (2985, 71256), (3582, 59380), (3980, 53442), (4776, 44535), (5938, 35820), (5970, 35628), (7164, 29690), (7960, 26721), (8907, 23880), (8955, 23752), (11876, 17910), (11940, 17814), (14328, 14845)]