74147130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2719}}^1$

素因数の和:2836

約数の個数: 64

約数和(自身を含む): 199756800

約数和(自身を除く): 125609670

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, 2719, 2727, 3030, 4545, 5438, 5454, 8157, 9090, 13595, 13635, 16314, 24471, 27190, 27270, 40785, 48942, 73413, 81570, 122355, 146826, 244710, 274619, 367065, 549238, 734130, 823857, 1373095, 1647714, 2471571, 2746190, 4119285, 4943142, 7414713, 8238570, 12357855, 14829426, 24715710, 37073565, 74147130]

約数ペア:

[(1, 74147130), (2, 37073565), (3, 24715710), (5, 14829426), (6, 12357855), (9, 8238570), (10, 7414713), (15, 4943142), (18, 4119285), (27, 2746190), (30, 2471571), (45, 1647714), (54, 1373095), (90, 823857), (101, 734130), (135, 549238), (202, 367065), (270, 274619), (303, 244710), (505, 146826), (606, 122355), (909, 81570), (1010, 73413), (1515, 48942), (1818, 40785), (2719, 27270), (2727, 27190), (3030, 24471), (4545, 16314), (5438, 13635), (5454, 13595), (8157, 9090)]