99085840

素因数分解:

$2^4\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{157}}^1$

素因数の和:214

約数の個数: 160

約数和(自身を含む): 282124800

約数和(自身を除く): 183038960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 49, 56, 70, 80, 92, 98, 112, 115, 140, 157, 161, 184, 196, 230, 245, 280, 314, 322, 343, 368, 392, 460, 490, 560, 628, 644, 686, 784, 785, 805, 920, 980, 1099, 1127, 1256, 1288, 1372, 1570, 1610, 1715, 1840, 1960, 2198, 2254, 2512, 2576, 2744, 3140, 3220, 3430, 3611, 3920, 4396, 4508, 5488, 5495, 5635, 6280, 6440, 6860, 7222, 7693, 7889, 8792, 9016, 10990, 11270, 12560, 12880, 13720, 14444, 15386, 15778, 17584, 18032, 18055, 21980, 22540, 25277, 27440, 28888, 30772, 31556, 36110, 38465, 39445, 43960, 45080, 50554, 53851, 57776, 61544, 63112, 72220, 76930, 78890, 87920, 90160, 101108, 107702, 123088, 126224, 126385, 144440, 153860, 157780, 176939, 202216, 215404, 252770, 269255, 288880, 307720, 315560, 353878, 404432, 430808, 505540, 538510, 615440, 631120, 707756, 861616, 884695, 1011080, 1077020, 1238573, 1415512, 1769390, 2022160, 2154040, 2477146, 2831024, 3538780, 4308080, 4954292, 6192865, 7077560, 9908584, 12385730, 14155120, 19817168, 24771460, 49542920, 99085840]

約数ペア:

[(1, 99085840), (2, 49542920), (4, 24771460), (5, 19817168), (7, 14155120), (8, 12385730), (10, 9908584), (14, 7077560), (16, 6192865), (20, 4954292), (23, 4308080), (28, 3538780), (35, 2831024), (40, 2477146), (46, 2154040), (49, 2022160), (56, 1769390), (70, 1415512), (80, 1238573), (92, 1077020), (98, 1011080), (112, 884695), (115, 861616), (140, 707756), (157, 631120), (161, 615440), (184, 538510), (196, 505540), (230, 430808), (245, 404432), (280, 353878), (314, 315560), (322, 307720), (343, 288880), (368, 269255), (392, 252770), (460, 215404), (490, 202216), (560, 176939), (628, 157780), (644, 153860), (686, 144440), (784, 126385), (785, 126224), (805, 123088), (920, 107702), (980, 101108), (1099, 90160), (1127, 87920), (1256, 78890), (1288, 76930), (1372, 72220), (1570, 63112), (1610, 61544), (1715, 57776), (1840, 53851), (1960, 50554), (2198, 45080), (2254, 43960), (2512, 39445), (2576, 38465), (2744, 36110), (3140, 31556), (3220, 30772), (3430, 28888), (3611, 27440), (3920, 25277), (4396, 22540), (4508, 21980), (5488, 18055), (5495, 18032), (5635, 17584), (6280, 15778), (6440, 15386), (6860, 14444), (7222, 13720), (7693, 12880), (7889, 12560), (8792, 11270), (9016, 10990)]