210482280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{194891}}^1$

素因数の和:194911

約数の個数: 64

約数和(自身を含む): 701611200

約数和(自身を除く): 491128920

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, 194891, 389782, 584673, 779564, 974455, 1169346, 1559128, 1754019, 1948910, 2338692, 2923365, 3508038, 3897820, 4677384, 5262057, 5846730, 7016076, 7795640, 8770095, 10524114, 11693460, 14032152, 17540190, 21048228, 23386920, 26310285, 35080380, 42096456, 52620570, 70160760, 105241140, 210482280]

約数ペア:

[(1, 210482280), (2, 105241140), (3, 70160760), (4, 52620570), (5, 42096456), (6, 35080380), (8, 26310285), (9, 23386920), (10, 21048228), (12, 17540190), (15, 14032152), (18, 11693460), (20, 10524114), (24, 8770095), (27, 7795640), (30, 7016076), (36, 5846730), (40, 5262057), (45, 4677384), (54, 3897820), (60, 3508038), (72, 2923365), (90, 2338692), (108, 1948910), (120, 1754019), (135, 1559128), (180, 1169346), (216, 974455), (270, 779564), (360, 584673), (540, 389782), (1080, 194891)]