219367080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{383}}^1$

素因数の和:480

約数の個数: 192

約数和(自身を含む): 751196160

約数和(自身を除く): 531829080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 37, 40, 43, 45, 60, 72, 74, 86, 90, 111, 120, 129, 148, 172, 180, 185, 215, 222, 258, 296, 333, 344, 360, 370, 383, 387, 430, 444, 516, 555, 645, 666, 740, 766, 774, 860, 888, 1032, 1110, 1149, 1290, 1332, 1480, 1532, 1548, 1591, 1665, 1720, 1915, 1935, 2220, 2298, 2580, 2664, 3064, 3096, 3182, 3330, 3447, 3830, 3870, 4440, 4596, 4773, 5160, 5745, 6364, 6660, 6894, 7660, 7740, 7955, 9192, 9546, 11490, 12728, 13320, 13788, 14171, 14319, 15320, 15480, 15910, 16469, 17235, 19092, 22980, 23865, 27576, 28342, 28638, 31820, 32938, 34470, 38184, 42513, 45960, 47730, 49407, 56684, 57276, 63640, 65876, 68940, 70855, 71595, 82345, 85026, 95460, 98814, 113368, 114552, 127539, 131752, 137880, 141710, 143190, 148221, 164690, 170052, 190920, 197628, 212565, 247035, 255078, 283420, 286380, 296442, 329380, 340104, 395256, 425130, 494070, 510156, 566840, 572760, 592884, 609353, 637695, 658760, 741105, 850260, 988140, 1020312, 1185768, 1218706, 1275390, 1482210, 1700520, 1828059, 1976280, 2437412, 2550780, 2964420, 3046765, 3656118, 4874824, 5101560, 5484177, 5928840, 6093530, 7312236, 9140295, 10968354, 12187060, 14624472, 18280590, 21936708, 24374120, 27420885, 36561180, 43873416, 54841770, 73122360, 109683540, 219367080]

約数ペア:

[(1, 219367080), (2, 109683540), (3, 73122360), (4, 54841770), (5, 43873416), (6, 36561180), (8, 27420885), (9, 24374120), (10, 21936708), (12, 18280590), (15, 14624472), (18, 12187060), (20, 10968354), (24, 9140295), (30, 7312236), (36, 6093530), (37, 5928840), (40, 5484177), (43, 5101560), (45, 4874824), (60, 3656118), (72, 3046765), (74, 2964420), (86, 2550780), (90, 2437412), (111, 1976280), (120, 1828059), (129, 1700520), (148, 1482210), (172, 1275390), (180, 1218706), (185, 1185768), (215, 1020312), (222, 988140), (258, 850260), (296, 741105), (333, 658760), (344, 637695), (360, 609353), (370, 592884), (383, 572760), (387, 566840), (430, 510156), (444, 494070), (516, 425130), (555, 395256), (645, 340104), (666, 329380), (740, 296442), (766, 286380), (774, 283420), (860, 255078), (888, 247035), (1032, 212565), (1110, 197628), (1149, 190920), (1290, 170052), (1332, 164690), (1480, 148221), (1532, 143190), (1548, 141710), (1591, 137880), (1665, 131752), (1720, 127539), (1915, 114552), (1935, 113368), (2220, 98814), (2298, 95460), (2580, 85026), (2664, 82345), (3064, 71595), (3096, 70855), (3182, 68940), (3330, 65876), (3447, 63640), (3830, 57276), (3870, 56684), (4440, 49407), (4596, 47730), (4773, 45960), (5160, 42513), (5745, 38184), (6364, 34470), (6660, 32938), (6894, 31820), (7660, 28638), (7740, 28342), (7955, 27576), (9192, 23865), (9546, 22980), (11490, 19092), (12728, 17235), (13320, 16469), (13788, 15910), (14171, 15480), (14319, 15320)]