228906360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{331}}^1$

素因数の和:478

約数の個数: 192

約数和(自身を含む): 797078880

約数和(自身を除く): 568172520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 113, 120, 136, 153, 170, 180, 204, 226, 255, 306, 331, 339, 340, 360, 408, 452, 510, 565, 612, 662, 678, 680, 765, 904, 993, 1017, 1020, 1130, 1224, 1324, 1356, 1530, 1655, 1695, 1921, 1986, 2034, 2040, 2260, 2648, 2712, 2979, 3060, 3310, 3390, 3842, 3972, 4068, 4520, 4965, 5085, 5627, 5763, 5958, 6120, 6620, 6780, 7684, 7944, 8136, 9605, 9930, 10170, 11254, 11526, 11916, 13240, 13560, 14895, 15368, 16881, 17289, 19210, 19860, 20340, 22508, 23052, 23832, 28135, 28815, 29790, 33762, 34578, 37403, 38420, 39720, 40680, 45016, 46104, 50643, 56270, 57630, 59580, 67524, 69156, 74806, 76840, 84405, 86445, 101286, 112209, 112540, 115260, 119160, 135048, 138312, 149612, 168810, 172890, 187015, 202572, 224418, 225080, 230520, 253215, 299224, 336627, 337620, 345780, 374030, 405144, 448836, 506430, 561045, 635851, 673254, 675240, 691560, 748060, 897672, 1012860, 1122090, 1271702, 1346508, 1496120, 1683135, 1907553, 2025720, 2244180, 2543404, 2693016, 3179255, 3366270, 3815106, 4488360, 5086808, 5722659, 6358510, 6732540, 7630212, 9537765, 11445318, 12717020, 13465080, 15260424, 19075530, 22890636, 25434040, 28613295, 38151060, 45781272, 57226590, 76302120, 114453180, 228906360]

約数ペア:

[(1, 228906360), (2, 114453180), (3, 76302120), (4, 57226590), (5, 45781272), (6, 38151060), (8, 28613295), (9, 25434040), (10, 22890636), (12, 19075530), (15, 15260424), (17, 13465080), (18, 12717020), (20, 11445318), (24, 9537765), (30, 7630212), (34, 6732540), (36, 6358510), (40, 5722659), (45, 5086808), (51, 4488360), (60, 3815106), (68, 3366270), (72, 3179255), (85, 2693016), (90, 2543404), (102, 2244180), (113, 2025720), (120, 1907553), (136, 1683135), (153, 1496120), (170, 1346508), (180, 1271702), (204, 1122090), (226, 1012860), (255, 897672), (306, 748060), (331, 691560), (339, 675240), (340, 673254), (360, 635851), (408, 561045), (452, 506430), (510, 448836), (565, 405144), (612, 374030), (662, 345780), (678, 337620), (680, 336627), (765, 299224), (904, 253215), (993, 230520), (1017, 225080), (1020, 224418), (1130, 202572), (1224, 187015), (1324, 172890), (1356, 168810), (1530, 149612), (1655, 138312), (1695, 135048), (1921, 119160), (1986, 115260), (2034, 112540), (2040, 112209), (2260, 101286), (2648, 86445), (2712, 84405), (2979, 76840), (3060, 74806), (3310, 69156), (3390, 67524), (3842, 59580), (3972, 57630), (4068, 56270), (4520, 50643), (4965, 46104), (5085, 45016), (5627, 40680), (5763, 39720), (5958, 38420), (6120, 37403), (6620, 34578), (6780, 33762), (7684, 29790), (7944, 28815), (8136, 28135), (9605, 23832), (9930, 23052), (10170, 22508), (11254, 20340), (11526, 19860), (11916, 19210), (13240, 17289), (13560, 16881), (14895, 15368)]