218624760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{257}}^1$

素因数の和:430

約数の個数: 192

約数和(自身を含む): 760687200

約数和(自身を除く): 542062440

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, 120, 136, 139, 153, 170, 180, 204, 255, 257, 278, 306, 340, 360, 408, 417, 510, 514, 556, 612, 680, 695, 765, 771, 834, 1020, 1028, 1112, 1224, 1251, 1285, 1390, 1530, 1542, 1668, 2040, 2056, 2085, 2313, 2363, 2502, 2570, 2780, 3060, 3084, 3336, 3855, 4170, 4369, 4626, 4726, 5004, 5140, 5560, 6120, 6168, 6255, 7089, 7710, 8340, 8738, 9252, 9452, 10008, 10280, 11565, 11815, 12510, 13107, 14178, 15420, 16680, 17476, 18504, 18904, 21267, 21845, 23130, 23630, 25020, 26214, 28356, 30840, 34952, 35445, 35723, 39321, 42534, 43690, 46260, 47260, 50040, 52428, 56712, 65535, 70890, 71446, 78642, 85068, 87380, 92520, 94520, 104856, 106335, 107169, 131070, 141780, 142892, 157284, 170136, 174760, 178615, 196605, 212670, 214338, 262140, 283560, 285784, 314568, 321507, 357230, 393210, 425340, 428676, 524280, 535845, 607291, 643014, 714460, 786420, 850680, 857352, 1071690, 1214582, 1286028, 1428920, 1572840, 1607535, 1821873, 2143380, 2429164, 2572056, 3036455, 3215070, 3643746, 4286760, 4858328, 5465619, 6072910, 6430140, 7287492, 9109365, 10931238, 12145820, 12860280, 14574984, 18218730, 21862476, 24291640, 27328095, 36437460, 43724952, 54656190, 72874920, 109312380, 218624760]

約数ペア:

[(1, 218624760), (2, 109312380), (3, 72874920), (4, 54656190), (5, 43724952), (6, 36437460), (8, 27328095), (9, 24291640), (10, 21862476), (12, 18218730), (15, 14574984), (17, 12860280), (18, 12145820), (20, 10931238), (24, 9109365), (30, 7287492), (34, 6430140), (36, 6072910), (40, 5465619), (45, 4858328), (51, 4286760), (60, 3643746), (68, 3215070), (72, 3036455), (85, 2572056), (90, 2429164), (102, 2143380), (120, 1821873), (136, 1607535), (139, 1572840), (153, 1428920), (170, 1286028), (180, 1214582), (204, 1071690), (255, 857352), (257, 850680), (278, 786420), (306, 714460), (340, 643014), (360, 607291), (408, 535845), (417, 524280), (510, 428676), (514, 425340), (556, 393210), (612, 357230), (680, 321507), (695, 314568), (765, 285784), (771, 283560), (834, 262140), (1020, 214338), (1028, 212670), (1112, 196605), (1224, 178615), (1251, 174760), (1285, 170136), (1390, 157284), (1530, 142892), (1542, 141780), (1668, 131070), (2040, 107169), (2056, 106335), (2085, 104856), (2313, 94520), (2363, 92520), (2502, 87380), (2570, 85068), (2780, 78642), (3060, 71446), (3084, 70890), (3336, 65535), (3855, 56712), (4170, 52428), (4369, 50040), (4626, 47260), (4726, 46260), (5004, 43690), (5140, 42534), (5560, 39321), (6120, 35723), (6168, 35445), (6255, 34952), (7089, 30840), (7710, 28356), (8340, 26214), (8738, 25020), (9252, 23630), (9452, 23130), (10008, 21845), (10280, 21267), (11565, 18904), (11815, 18504), (12510, 17476), (13107, 16680), (14178, 15420)]