214486920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{198599}}^1$

素因数の和:198619

約数の個数: 64

約数和(自身を含む): 714960000

約数和(自身を除く): 500473080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 198599, 397198, 595797, 794396, 992995, 1191594, 1588792, 1787391, 1985990, 2383188, 2978985, 3574782, 3971980, 4766376, 5362173, 5957970, 7149564, 7943960, 8936955, 10724346, 11915940, 14299128, 17873910, 21448692, 23831880, 26810865, 35747820, 42897384, 53621730, 71495640, 107243460, 214486920]

約数ペア:

[(1, 214486920), (2, 107243460), (3, 71495640), (4, 53621730), (5, 42897384), (6, 35747820), (8, 26810865), (9, 23831880), (10, 21448692), (12, 17873910), (15, 14299128), (18, 11915940), (20, 10724346), (24, 8936955), (27, 7943960), (30, 7149564), (36, 5957970), (40, 5362173), (45, 4766376), (54, 3971980), (60, 3574782), (72, 2978985), (90, 2383188), (108, 1985990), (120, 1787391), (135, 1588792), (180, 1191594), (216, 992995), (270, 794396), (360, 595797), (540, 397198), (1080, 198599)]