101767120

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1997}}^1$

素因数の和:2037

約数の個数: 120

約数和(自身を含む): 296559144

約数和(自身を除く): 194792024

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 1997, 2548, 3185, 3640, 3920, 3994, 5096, 6370, 7280, 7988, 9985, 10192, 12740, 13979, 15976, 19970, 25480, 25961, 27958, 31952, 39940, 50960, 51922, 55916, 69895, 79880, 97853, 103844, 111832, 129805, 139790, 159760, 181727, 195706, 207688, 223664, 259610, 279580, 363454, 391412, 415376, 489265, 519220, 559160, 726908, 782824, 908635, 978530, 1038440, 1118320, 1272089, 1453816, 1565648, 1817270, 1957060, 2076880, 2544178, 2907632, 3634540, 3914120, 5088356, 6360445, 7269080, 7828240, 10176712, 12720890, 14538160, 20353424, 25441780, 50883560, 101767120]

約数ペア:

[(1, 101767120), (2, 50883560), (4, 25441780), (5, 20353424), (7, 14538160), (8, 12720890), (10, 10176712), (13, 7828240), (14, 7269080), (16, 6360445), (20, 5088356), (26, 3914120), (28, 3634540), (35, 2907632), (40, 2544178), (49, 2076880), (52, 1957060), (56, 1817270), (65, 1565648), (70, 1453816), (80, 1272089), (91, 1118320), (98, 1038440), (104, 978530), (112, 908635), (130, 782824), (140, 726908), (182, 559160), (196, 519220), (208, 489265), (245, 415376), (260, 391412), (280, 363454), (364, 279580), (392, 259610), (455, 223664), (490, 207688), (520, 195706), (560, 181727), (637, 159760), (728, 139790), (784, 129805), (910, 111832), (980, 103844), (1040, 97853), (1274, 79880), (1456, 69895), (1820, 55916), (1960, 51922), (1997, 50960), (2548, 39940), (3185, 31952), (3640, 27958), (3920, 25961), (3994, 25480), (5096, 19970), (6370, 15976), (7280, 13979), (7988, 12740), (9985, 10192)]