113767420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 262123344

約数和(自身を除く): 148355924

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 97, 130, 169, 194, 260, 338, 347, 388, 485, 676, 694, 845, 970, 1261, 1388, 1690, 1735, 1940, 2522, 3380, 3470, 4511, 5044, 6305, 6940, 9022, 12610, 16393, 18044, 22555, 25220, 32786, 33659, 45110, 58643, 65572, 67318, 81965, 90220, 117286, 134636, 163930, 168295, 234572, 293215, 327860, 336590, 437567, 586430, 673180, 875134, 1172860, 1750268, 2187835, 4375670, 5688371, 8751340, 11376742, 22753484, 28441855, 56883710, 113767420]

約数ペア:

[(1, 113767420), (2, 56883710), (4, 28441855), (5, 22753484), (10, 11376742), (13, 8751340), (20, 5688371), (26, 4375670), (52, 2187835), (65, 1750268), (97, 1172860), (130, 875134), (169, 673180), (194, 586430), (260, 437567), (338, 336590), (347, 327860), (388, 293215), (485, 234572), (676, 168295), (694, 163930), (845, 134636), (970, 117286), (1261, 90220), (1388, 81965), (1690, 67318), (1735, 65572), (1940, 58643), (2522, 45110), (3380, 33659), (3470, 32786), (4511, 25220), (5044, 22555), (6305, 18044), (6940, 16393), (9022, 12610)]