134583080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2903}}^1$

素因数の和:2994

約数の個数: 64

約数和(自身を含む): 324086400

約数和(自身を除く): 189503320

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 61, 76, 95, 122, 152, 190, 244, 305, 380, 488, 610, 760, 1159, 1220, 2318, 2440, 2903, 4636, 5795, 5806, 9272, 11590, 11612, 14515, 23180, 23224, 29030, 46360, 55157, 58060, 110314, 116120, 177083, 220628, 275785, 354166, 441256, 551570, 708332, 885415, 1103140, 1416664, 1770830, 2206280, 3364577, 3541660, 6729154, 7083320, 13458308, 16822885, 26916616, 33645770, 67291540, 134583080]

約数ペア:

[(1, 134583080), (2, 67291540), (4, 33645770), (5, 26916616), (8, 16822885), (10, 13458308), (19, 7083320), (20, 6729154), (38, 3541660), (40, 3364577), (61, 2206280), (76, 1770830), (95, 1416664), (122, 1103140), (152, 885415), (190, 708332), (244, 551570), (305, 441256), (380, 354166), (488, 275785), (610, 220628), (760, 177083), (1159, 116120), (1220, 110314), (2318, 58060), (2440, 55157), (2903, 46360), (4636, 29030), (5795, 23224), (5806, 23180), (9272, 14515), (11590, 11612)]