111850480

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{379}}^1$

素因数の和:447

約数の個数: 160

約数和(自身を含む): 325693440

約数和(自身を除く): 213842960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 31, 34, 35, 40, 56, 62, 68, 70, 80, 85, 112, 119, 124, 136, 140, 155, 170, 217, 238, 248, 272, 280, 310, 340, 379, 434, 476, 496, 527, 560, 595, 620, 680, 758, 868, 952, 1054, 1085, 1190, 1240, 1360, 1516, 1736, 1895, 1904, 2108, 2170, 2380, 2480, 2635, 2653, 3032, 3472, 3689, 3790, 4216, 4340, 4760, 5270, 5306, 6064, 6443, 7378, 7580, 8432, 8680, 9520, 10540, 10612, 11749, 12886, 13265, 14756, 15160, 17360, 18445, 21080, 21224, 23498, 25772, 26530, 29512, 30320, 32215, 36890, 42160, 42448, 45101, 46996, 51544, 53060, 58745, 59024, 64430, 73780, 82243, 90202, 93992, 103088, 106120, 117490, 128860, 147560, 164486, 180404, 187984, 199733, 212240, 225505, 234980, 257720, 295120, 328972, 360808, 399466, 411215, 451010, 469960, 515440, 657944, 721616, 798932, 822430, 902020, 939920, 998665, 1315888, 1398131, 1597864, 1644860, 1804040, 1997330, 2796262, 3195728, 3289720, 3608080, 3994660, 5592524, 6579440, 6990655, 7989320, 11185048, 13981310, 15978640, 22370096, 27962620, 55925240, 111850480]

約数ペア:

[(1, 111850480), (2, 55925240), (4, 27962620), (5, 22370096), (7, 15978640), (8, 13981310), (10, 11185048), (14, 7989320), (16, 6990655), (17, 6579440), (20, 5592524), (28, 3994660), (31, 3608080), (34, 3289720), (35, 3195728), (40, 2796262), (56, 1997330), (62, 1804040), (68, 1644860), (70, 1597864), (80, 1398131), (85, 1315888), (112, 998665), (119, 939920), (124, 902020), (136, 822430), (140, 798932), (155, 721616), (170, 657944), (217, 515440), (238, 469960), (248, 451010), (272, 411215), (280, 399466), (310, 360808), (340, 328972), (379, 295120), (434, 257720), (476, 234980), (496, 225505), (527, 212240), (560, 199733), (595, 187984), (620, 180404), (680, 164486), (758, 147560), (868, 128860), (952, 117490), (1054, 106120), (1085, 103088), (1190, 93992), (1240, 90202), (1360, 82243), (1516, 73780), (1736, 64430), (1895, 59024), (1904, 58745), (2108, 53060), (2170, 51544), (2380, 46996), (2480, 45101), (2635, 42448), (2653, 42160), (3032, 36890), (3472, 32215), (3689, 30320), (3790, 29512), (4216, 26530), (4340, 25772), (4760, 23498), (5270, 21224), (5306, 21080), (6064, 18445), (6443, 17360), (7378, 15160), (7580, 14756), (8432, 13265), (8680, 12886), (9520, 11749), (10540, 10612)]