200069640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:444

約数の個数: 192

約数和(自身を含む): 689869440

約数和(自身を除く): 489799800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 73, 90, 92, 115, 120, 138, 146, 180, 184, 207, 219, 230, 276, 292, 331, 345, 360, 365, 414, 438, 460, 552, 584, 657, 662, 690, 730, 828, 876, 920, 993, 1035, 1095, 1314, 1324, 1380, 1460, 1655, 1656, 1679, 1752, 1986, 2070, 2190, 2628, 2648, 2760, 2920, 2979, 3285, 3310, 3358, 3972, 4140, 4380, 4965, 5037, 5256, 5958, 6570, 6620, 6716, 7613, 7944, 8280, 8395, 8760, 9930, 10074, 11916, 13140, 13240, 13432, 14895, 15111, 15226, 16790, 19860, 20148, 22839, 23832, 24163, 25185, 26280, 29790, 30222, 30452, 33580, 38065, 39720, 40296, 45678, 48326, 50370, 59580, 60444, 60904, 67160, 68517, 72489, 75555, 76130, 91356, 96652, 100740, 114195, 119160, 120815, 120888, 137034, 144978, 151110, 152260, 182712, 193304, 201480, 217467, 228390, 241630, 274068, 289956, 302220, 304520, 342585, 362445, 434934, 456780, 483260, 548136, 555749, 579912, 604440, 685170, 724890, 869868, 913560, 966520, 1087335, 1111498, 1370340, 1449780, 1667247, 1739736, 2174670, 2222996, 2740680, 2778745, 2899560, 3334494, 4349340, 4445992, 5001741, 5557490, 6668988, 8336235, 8698680, 10003482, 11114980, 13337976, 16672470, 20006964, 22229960, 25008705, 33344940, 40013928, 50017410, 66689880, 100034820, 200069640]

約数ペア:

[(1, 200069640), (2, 100034820), (3, 66689880), (4, 50017410), (5, 40013928), (6, 33344940), (8, 25008705), (9, 22229960), (10, 20006964), (12, 16672470), (15, 13337976), (18, 11114980), (20, 10003482), (23, 8698680), (24, 8336235), (30, 6668988), (36, 5557490), (40, 5001741), (45, 4445992), (46, 4349340), (60, 3334494), (69, 2899560), (72, 2778745), (73, 2740680), (90, 2222996), (92, 2174670), (115, 1739736), (120, 1667247), (138, 1449780), (146, 1370340), (180, 1111498), (184, 1087335), (207, 966520), (219, 913560), (230, 869868), (276, 724890), (292, 685170), (331, 604440), (345, 579912), (360, 555749), (365, 548136), (414, 483260), (438, 456780), (460, 434934), (552, 362445), (584, 342585), (657, 304520), (662, 302220), (690, 289956), (730, 274068), (828, 241630), (876, 228390), (920, 217467), (993, 201480), (1035, 193304), (1095, 182712), (1314, 152260), (1324, 151110), (1380, 144978), (1460, 137034), (1655, 120888), (1656, 120815), (1679, 119160), (1752, 114195), (1986, 100740), (2070, 96652), (2190, 91356), (2628, 76130), (2648, 75555), (2760, 72489), (2920, 68517), (2979, 67160), (3285, 60904), (3310, 60444), (3358, 59580), (3972, 50370), (4140, 48326), (4380, 45678), (4965, 40296), (5037, 39720), (5256, 38065), (5958, 33580), (6570, 30452), (6620, 30222), (6716, 29790), (7613, 26280), (7944, 25185), (8280, 24163), (8395, 23832), (8760, 22839), (9930, 20148), (10074, 19860), (11916, 16790), (13140, 15226), (13240, 15111), (13432, 14895)]