229600180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{5347}}^1$

素因数の和:5488

約数の個数: 48

約数和(自身を含む): 512124480

約数和(自身を除く): 282524300

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 113, 190, 226, 380, 452, 565, 1130, 2147, 2260, 4294, 5347, 8588, 10694, 10735, 21388, 21470, 26735, 42940, 53470, 101593, 106940, 203186, 406372, 507965, 604211, 1015930, 1208422, 2031860, 2416844, 3021055, 6042110, 11480009, 12084220, 22960018, 45920036, 57400045, 114800090, 229600180]

約数ペア:

[(1, 229600180), (2, 114800090), (4, 57400045), (5, 45920036), (10, 22960018), (19, 12084220), (20, 11480009), (38, 6042110), (76, 3021055), (95, 2416844), (113, 2031860), (190, 1208422), (226, 1015930), (380, 604211), (452, 507965), (565, 406372), (1130, 203186), (2147, 106940), (2260, 101593), (4294, 53470), (5347, 42940), (8588, 26735), (10694, 21470), (10735, 21388)]