200565390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2503}}^1\times {\mathrm{2671}}^1$

素因数の和:5184

約数の個数: 32

約数和(自身を含む): 481729536

約数和(自身を除く): 281164146

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2503, 2671, 5006, 5342, 7509, 8013, 12515, 13355, 15018, 16026, 25030, 26710, 37545, 40065, 75090, 80130, 6685513, 13371026, 20056539, 33427565, 40113078, 66855130, 100282695, 200565390]

約数ペア:

[(1, 200565390), (2, 100282695), (3, 66855130), (5, 40113078), (6, 33427565), (10, 20056539), (15, 13371026), (30, 6685513), (2503, 80130), (2671, 75090), (5006, 40065), (5342, 37545), (7509, 26710), (8013, 25030), (12515, 16026), (13355, 15018)]