164417070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{4889}}^1$

素因数の和:4977

約数の個数: 64

約数和(自身を含む): 422496000

約数和(自身を除く): 258078930

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 59, 95, 114, 118, 177, 190, 285, 295, 354, 570, 590, 885, 1121, 1770, 2242, 3363, 4889, 5605, 6726, 9778, 11210, 14667, 16815, 24445, 29334, 33630, 48890, 73335, 92891, 146670, 185782, 278673, 288451, 464455, 557346, 576902, 865353, 928910, 1393365, 1442255, 1730706, 2786730, 2884510, 4326765, 5480569, 8653530, 10961138, 16441707, 27402845, 32883414, 54805690, 82208535, 164417070]

約数ペア:

[(1, 164417070), (2, 82208535), (3, 54805690), (5, 32883414), (6, 27402845), (10, 16441707), (15, 10961138), (19, 8653530), (30, 5480569), (38, 4326765), (57, 2884510), (59, 2786730), (95, 1730706), (114, 1442255), (118, 1393365), (177, 928910), (190, 865353), (285, 576902), (295, 557346), (354, 464455), (570, 288451), (590, 278673), (885, 185782), (1121, 146670), (1770, 92891), (2242, 73335), (3363, 48890), (4889, 33630), (5605, 29334), (6726, 24445), (9778, 16815), (11210, 14667)]