227982240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:244

約数の個数: 288

約数和(自身を含む): 842063040

約数和(自身を除く): 614080800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 67, 68, 72, 80, 85, 90, 96, 102, 120, 134, 136, 139, 144, 153, 160, 170, 180, 201, 204, 240, 255, 268, 272, 278, 288, 306, 335, 340, 360, 402, 408, 417, 480, 510, 536, 544, 556, 603, 612, 670, 680, 695, 720, 765, 804, 816, 834, 1005, 1020, 1072, 1112, 1139, 1206, 1224, 1251, 1340, 1360, 1390, 1440, 1530, 1608, 1632, 1668, 2010, 2040, 2085, 2144, 2224, 2278, 2363, 2412, 2448, 2502, 2680, 2720, 2780, 3015, 3060, 3216, 3336, 3417, 4020, 4080, 4170, 4448, 4556, 4726, 4824, 4896, 5004, 5360, 5560, 5695, 6030, 6120, 6255, 6432, 6672, 6834, 7089, 8040, 8160, 8340, 9112, 9313, 9452, 9648, 10008, 10251, 10720, 11120, 11390, 11815, 12060, 12240, 12510, 13344, 13668, 14178, 16080, 16680, 17085, 18224, 18626, 18904, 19296, 20016, 20502, 21267, 22240, 22780, 23630, 24120, 24480, 25020, 27336, 27939, 28356, 32160, 33360, 34170, 35445, 36448, 37252, 37808, 40032, 41004, 42534, 45560, 46565, 47260, 48240, 50040, 51255, 54672, 55878, 56712, 66720, 68340, 70890, 74504, 75616, 82008, 83817, 85068, 91120, 93130, 94520, 96480, 100080, 102510, 106335, 109344, 111756, 113424, 136680, 139695, 141780, 149008, 158321, 164016, 167634, 170136, 182240, 186260, 189040, 200160, 205020, 212670, 223512, 226848, 273360, 279390, 283560, 298016, 316642, 328032, 335268, 340272, 372520, 378080, 410040, 419085, 425340, 447024, 474963, 546720, 558780, 567120, 633284, 670536, 680544, 745040, 791605, 820080, 838170, 850680, 894048, 949926, 1117560, 1134240, 1266568, 1341072, 1424889, 1490080, 1583210, 1640160, 1676340, 1701360, 1899852, 2235120, 2374815, 2533136, 2682144, 2849778, 3166420, 3352680, 3402720, 3799704, 4470240, 4749630, 5066272, 5699556, 6332840, 6705360, 7124445, 7599408, 9499260, 11399112, 12665680, 13410720, 14248890, 15198816, 18998520, 22798224, 25331360, 28497780, 37997040, 45596448, 56995560, 75994080, 113991120, 227982240]

約数ペア:

[(1, 227982240), (2, 113991120), (3, 75994080), (4, 56995560), (5, 45596448), (6, 37997040), (8, 28497780), (9, 25331360), (10, 22798224), (12, 18998520), (15, 15198816), (16, 14248890), (17, 13410720), (18, 12665680), (20, 11399112), (24, 9499260), (30, 7599408), (32, 7124445), (34, 6705360), (36, 6332840), (40, 5699556), (45, 5066272), (48, 4749630), (51, 4470240), (60, 3799704), (67, 3402720), (68, 3352680), (72, 3166420), (80, 2849778), (85, 2682144), (90, 2533136), (96, 2374815), (102, 2235120), (120, 1899852), (134, 1701360), (136, 1676340), (139, 1640160), (144, 1583210), (153, 1490080), (160, 1424889), (170, 1341072), (180, 1266568), (201, 1134240), (204, 1117560), (240, 949926), (255, 894048), (268, 850680), (272, 838170), (278, 820080), (288, 791605), (306, 745040), (335, 680544), (340, 670536), (360, 633284), (402, 567120), (408, 558780), (417, 546720), (480, 474963), (510, 447024), (536, 425340), (544, 419085), (556, 410040), (603, 378080), (612, 372520), (670, 340272), (680, 335268), (695, 328032), (720, 316642), (765, 298016), (804, 283560), (816, 279390), (834, 273360), (1005, 226848), (1020, 223512), (1072, 212670), (1112, 205020), (1139, 200160), (1206, 189040), (1224, 186260), (1251, 182240), (1340, 170136), (1360, 167634), (1390, 164016), (1440, 158321), (1530, 149008), (1608, 141780), (1632, 139695), (1668, 136680), (2010, 113424), (2040, 111756), (2085, 109344), (2144, 106335), (2224, 102510), (2278, 100080), (2363, 96480), (2412, 94520), (2448, 93130), (2502, 91120), (2680, 85068), (2720, 83817), (2780, 82008), (3015, 75616), (3060, 74504), (3216, 70890), (3336, 68340), (3417, 66720), (4020, 56712), (4080, 55878), (4170, 54672), (4448, 51255), (4556, 50040), (4726, 48240), (4824, 47260), (4896, 46565), (5004, 45560), (5360, 42534), (5560, 41004), (5695, 40032), (6030, 37808), (6120, 37252), (6255, 36448), (6432, 35445), (6672, 34170), (6834, 33360), (7089, 32160), (8040, 28356), (8160, 27939), (8340, 27336), (9112, 25020), (9313, 24480), (9452, 24120), (9648, 23630), (10008, 22780), (10251, 22240), (10720, 21267), (11120, 20502), (11390, 20016), (11815, 19296), (12060, 18904), (12240, 18626), (12510, 18224), (13344, 17085), (13668, 16680), (14178, 16080)]