149194170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{5471}}^1$

素因数の和:5588

約数の個数: 64

約数和(自身を含む): 401863680

約数和(自身を除く): 252669510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 2727, 3030, 4545, 5454, 5471, 9090, 10942, 13635, 16413, 27270, 27355, 32826, 49239, 54710, 82065, 98478, 147717, 164130, 246195, 295434, 492390, 552571, 738585, 1105142, 1477170, 1657713, 2762855, 3315426, 4973139, 5525710, 8288565, 9946278, 14919417, 16577130, 24865695, 29838834, 49731390, 74597085, 149194170]

約数ペア:

[(1, 149194170), (2, 74597085), (3, 49731390), (5, 29838834), (6, 24865695), (9, 16577130), (10, 14919417), (15, 9946278), (18, 8288565), (27, 5525710), (30, 4973139), (45, 3315426), (54, 2762855), (90, 1657713), (101, 1477170), (135, 1105142), (202, 738585), (270, 552571), (303, 492390), (505, 295434), (606, 246195), (909, 164130), (1010, 147717), (1515, 98478), (1818, 82065), (2727, 54710), (3030, 49239), (4545, 32826), (5454, 27355), (5471, 27270), (9090, 16413), (10942, 13635)]