105655304840

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{1026577}}^1$

素因数の和:1026702

約数の個数: 64

約数和(自身を含む): 248349749760

約数和(自身を除く): 142694444920

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 83, 124, 155, 166, 248, 310, 332, 415, 620, 664, 830, 1240, 1660, 2573, 3320, 5146, 10292, 12865, 20584, 25730, 51460, 102920, 1026577, 2053154, 4106308, 5132885, 8212616, 10265770, 20531540, 31823887, 41063080, 63647774, 85205891, 127295548, 159119435, 170411782, 254591096, 318238870, 340823564, 426029455, 636477740, 681647128, 852058910, 1272955480, 1704117820, 2641382621, 3408235640, 5282765242, 10565530484, 13206913105, 21131060968, 26413826210, 52827652420, 105655304840]

約数ペア:

[(1, 105655304840), (2, 52827652420), (4, 26413826210), (5, 21131060968), (8, 13206913105), (10, 10565530484), (20, 5282765242), (31, 3408235640), (40, 2641382621), (62, 1704117820), (83, 1272955480), (124, 852058910), (155, 681647128), (166, 636477740), (248, 426029455), (310, 340823564), (332, 318238870), (415, 254591096), (620, 170411782), (664, 159119435), (830, 127295548), (1240, 85205891), (1660, 63647774), (2573, 41063080), (3320, 31823887), (5146, 20531540), (10292, 10265770), (12865, 8212616), (20584, 5132885), (25730, 4106308), (51460, 2053154), (102920, 1026577)]