84967380

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{17483}}^1$

素因数の和:17507

約数の個数: 72

約数和(自身を含む): 267295392

約数和(自身を除く): 182328012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 17483, 34966, 52449, 69932, 87415, 104898, 157347, 174830, 209796, 262245, 314694, 349660, 472041, 524490, 629388, 786735, 944082, 1048980, 1416123, 1573470, 1888164, 2360205, 2832246, 3146940, 4248369, 4720410, 5664492, 7080615, 8496738, 9440820, 14161230, 16993476, 21241845, 28322460, 42483690, 84967380]

約数ペア:

[(1, 84967380), (2, 42483690), (3, 28322460), (4, 21241845), (5, 16993476), (6, 14161230), (9, 9440820), (10, 8496738), (12, 7080615), (15, 5664492), (18, 4720410), (20, 4248369), (27, 3146940), (30, 2832246), (36, 2360205), (45, 1888164), (54, 1573470), (60, 1416123), (81, 1048980), (90, 944082), (108, 786735), (135, 629388), (162, 524490), (180, 472041), (243, 349660), (270, 314694), (324, 262245), (405, 209796), (486, 174830), (540, 157347), (810, 104898), (972, 87415), (1215, 69932), (1620, 52449), (2430, 34966), (4860, 17483)]