101349040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 279982080

約数和(自身を除く): 178633040

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 23, 26, 38, 40, 46, 52, 65, 76, 80, 92, 95, 104, 115, 130, 152, 184, 190, 208, 223, 230, 247, 260, 299, 304, 368, 380, 437, 446, 460, 494, 520, 598, 760, 874, 892, 920, 988, 1040, 1115, 1196, 1235, 1495, 1520, 1748, 1784, 1840, 1976, 2185, 2230, 2392, 2470, 2899, 2990, 3496, 3568, 3952, 4237, 4370, 4460, 4784, 4940, 5129, 5681, 5798, 5980, 6992, 8474, 8740, 8920, 9880, 10258, 11362, 11596, 11960, 14495, 16948, 17480, 17840, 19760, 20516, 21185, 22724, 23192, 23920, 25645, 28405, 28990, 33896, 34960, 41032, 42370, 45448, 46384, 51290, 55081, 56810, 57980, 66677, 67792, 82064, 84740, 90896, 97451, 102580, 110162, 113620, 115960, 133354, 169480, 194902, 205160, 220324, 227240, 231920, 266708, 275405, 333385, 338960, 389804, 410320, 440648, 454480, 487255, 533416, 550810, 666770, 779608, 881296, 974510, 1066832, 1101620, 1266863, 1333540, 1559216, 1949020, 2203240, 2533726, 2667080, 3898040, 4406480, 5067452, 5334160, 6334315, 7796080, 10134904, 12668630, 20269808, 25337260, 50674520, 101349040]

約数ペア:

[(1, 101349040), (2, 50674520), (4, 25337260), (5, 20269808), (8, 12668630), (10, 10134904), (13, 7796080), (16, 6334315), (19, 5334160), (20, 5067452), (23, 4406480), (26, 3898040), (38, 2667080), (40, 2533726), (46, 2203240), (52, 1949020), (65, 1559216), (76, 1333540), (80, 1266863), (92, 1101620), (95, 1066832), (104, 974510), (115, 881296), (130, 779608), (152, 666770), (184, 550810), (190, 533416), (208, 487255), (223, 454480), (230, 440648), (247, 410320), (260, 389804), (299, 338960), (304, 333385), (368, 275405), (380, 266708), (437, 231920), (446, 227240), (460, 220324), (494, 205160), (520, 194902), (598, 169480), (760, 133354), (874, 115960), (892, 113620), (920, 110162), (988, 102580), (1040, 97451), (1115, 90896), (1196, 84740), (1235, 82064), (1495, 67792), (1520, 66677), (1748, 57980), (1784, 56810), (1840, 55081), (1976, 51290), (2185, 46384), (2230, 45448), (2392, 42370), (2470, 41032), (2899, 34960), (2990, 33896), (3496, 28990), (3568, 28405), (3952, 25645), (4237, 23920), (4370, 23192), (4460, 22724), (4784, 21185), (4940, 20516), (5129, 19760), (5681, 17840), (5798, 17480), (5980, 16948), (6992, 14495), (8474, 11960), (8740, 11596), (8920, 11362), (9880, 10258)]