99147420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14887}}^1$

素因数の和:14939

約数の個数: 72

約数和(自身を含む): 308896224

約数和(自身を除く): 209748804

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 14887, 29774, 44661, 59548, 74435, 89322, 133983, 148870, 178644, 223305, 267966, 297740, 446610, 535932, 550819, 669915, 893220, 1101638, 1339830, 1652457, 2203276, 2679660, 2754095, 3304914, 4957371, 5508190, 6609828, 8262285, 9914742, 11016380, 16524570, 19829484, 24786855, 33049140, 49573710, 99147420]

約数ペア:

[(1, 99147420), (2, 49573710), (3, 33049140), (4, 24786855), (5, 19829484), (6, 16524570), (9, 11016380), (10, 9914742), (12, 8262285), (15, 6609828), (18, 5508190), (20, 4957371), (30, 3304914), (36, 2754095), (37, 2679660), (45, 2203276), (60, 1652457), (74, 1339830), (90, 1101638), (111, 893220), (148, 669915), (180, 550819), (185, 535932), (222, 446610), (333, 297740), (370, 267966), (444, 223305), (555, 178644), (666, 148870), (740, 133983), (1110, 89322), (1332, 74435), (1665, 59548), (2220, 44661), (3330, 29774), (6660, 14887)]