83576020

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1$

素因数の和:325

約数の個数: 96

約数和(自身を含む): 203212800

約数和(自身を除く): 119636780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 23, 44, 46, 55, 83, 92, 110, 115, 166, 199, 220, 230, 253, 332, 398, 415, 460, 506, 796, 830, 913, 995, 1012, 1265, 1660, 1826, 1909, 1990, 2189, 2530, 3652, 3818, 3980, 4378, 4565, 4577, 5060, 7636, 8756, 9130, 9154, 9545, 10945, 16517, 18260, 18308, 19090, 20999, 21890, 22885, 33034, 38180, 41998, 43780, 45770, 50347, 66068, 82585, 83996, 91540, 100694, 104995, 165170, 181687, 201388, 209990, 251735, 330340, 363374, 379891, 419980, 503470, 726748, 759782, 908435, 1006940, 1519564, 1816870, 1899455, 3633740, 3798910, 4178801, 7597820, 8357602, 16715204, 20894005, 41788010, 83576020]

約数ペア:

[(1, 83576020), (2, 41788010), (4, 20894005), (5, 16715204), (10, 8357602), (11, 7597820), (20, 4178801), (22, 3798910), (23, 3633740), (44, 1899455), (46, 1816870), (55, 1519564), (83, 1006940), (92, 908435), (110, 759782), (115, 726748), (166, 503470), (199, 419980), (220, 379891), (230, 363374), (253, 330340), (332, 251735), (398, 209990), (415, 201388), (460, 181687), (506, 165170), (796, 104995), (830, 100694), (913, 91540), (995, 83996), (1012, 82585), (1265, 66068), (1660, 50347), (1826, 45770), (1909, 43780), (1990, 41998), (2189, 38180), (2530, 33034), (3652, 22885), (3818, 21890), (3980, 20999), (4378, 19090), (4565, 18308), (4577, 18260), (5060, 16517), (7636, 10945), (8756, 9545), (9130, 9154)]