99813560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1409}}^1$

素因数の和:1461

約数の個数: 128

約数和(自身を含む): 292377600

約数和(自身を除く): 192564040

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 184, 220, 230, 253, 280, 308, 322, 385, 440, 460, 506, 616, 644, 770, 805, 920, 1012, 1265, 1288, 1409, 1540, 1610, 1771, 2024, 2530, 2818, 3080, 3220, 3542, 5060, 5636, 6440, 7045, 7084, 8855, 9863, 10120, 11272, 14090, 14168, 15499, 17710, 19726, 28180, 30998, 32407, 35420, 39452, 49315, 56360, 61996, 64814, 70840, 77495, 78904, 98630, 108493, 123992, 129628, 154990, 162035, 197260, 216986, 226849, 259256, 309980, 324070, 356477, 394520, 433972, 453698, 542465, 619960, 648140, 712954, 867944, 907396, 1084930, 1134245, 1296280, 1425908, 1782385, 1814792, 2169860, 2268490, 2495339, 2851816, 3564770, 4339720, 4536980, 4990678, 7129540, 9073960, 9981356, 12476695, 14259080, 19962712, 24953390, 49906780, 99813560]

約数ペア:

[(1, 99813560), (2, 49906780), (4, 24953390), (5, 19962712), (7, 14259080), (8, 12476695), (10, 9981356), (11, 9073960), (14, 7129540), (20, 4990678), (22, 4536980), (23, 4339720), (28, 3564770), (35, 2851816), (40, 2495339), (44, 2268490), (46, 2169860), (55, 1814792), (56, 1782385), (70, 1425908), (77, 1296280), (88, 1134245), (92, 1084930), (110, 907396), (115, 867944), (140, 712954), (154, 648140), (161, 619960), (184, 542465), (220, 453698), (230, 433972), (253, 394520), (280, 356477), (308, 324070), (322, 309980), (385, 259256), (440, 226849), (460, 216986), (506, 197260), (616, 162035), (644, 154990), (770, 129628), (805, 123992), (920, 108493), (1012, 98630), (1265, 78904), (1288, 77495), (1409, 70840), (1540, 64814), (1610, 61996), (1771, 56360), (2024, 49315), (2530, 39452), (2818, 35420), (3080, 32407), (3220, 30998), (3542, 28180), (5060, 19726), (5636, 17710), (6440, 15499), (7045, 14168), (7084, 14090), (8855, 11272), (9863, 10120)]