118221610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2081}}^1$

素因数の和:2143

約数の個数: 64

約数和(自身を含む): 251838720

約数和(自身を除く): 133617110

約数列:

[1, 2, 5, 10, 13, 19, 23, 26, 38, 46, 65, 95, 115, 130, 190, 230, 247, 299, 437, 494, 598, 874, 1235, 1495, 2081, 2185, 2470, 2990, 4162, 4370, 5681, 10405, 11362, 20810, 27053, 28405, 39539, 47863, 54106, 56810, 79078, 95726, 135265, 197695, 239315, 270530, 395390, 478630, 514007, 622219, 909397, 1028014, 1244438, 1818794, 2570035, 3111095, 4546985, 5140070, 6222190, 9093970, 11822161, 23644322, 59110805, 118221610]

約数ペア:

[(1, 118221610), (2, 59110805), (5, 23644322), (10, 11822161), (13, 9093970), (19, 6222190), (23, 5140070), (26, 4546985), (38, 3111095), (46, 2570035), (65, 1818794), (95, 1244438), (115, 1028014), (130, 909397), (190, 622219), (230, 514007), (247, 478630), (299, 395390), (437, 270530), (494, 239315), (598, 197695), (874, 135265), (1235, 95726), (1495, 79078), (2081, 56810), (2185, 54106), (2470, 47863), (2990, 39539), (4162, 28405), (4370, 27053), (5681, 20810), (10405, 11362)]