43260660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1613}}^1$

素因数の和:1777

約数の個数: 72

約数和(自身を含む): 132186600

約数和(自身を除く): 88925940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 149, 180, 298, 447, 596, 745, 894, 1341, 1490, 1613, 1788, 2235, 2682, 2980, 3226, 4470, 4839, 5364, 6452, 6705, 8065, 8940, 9678, 13410, 14517, 16130, 19356, 24195, 26820, 29034, 32260, 48390, 58068, 72585, 96780, 145170, 240337, 290340, 480674, 721011, 961348, 1201685, 1442022, 2163033, 2403370, 2884044, 3605055, 4326066, 4806740, 7210110, 8652132, 10815165, 14420220, 21630330, 43260660]

約数ペア:

[(1, 43260660), (2, 21630330), (3, 14420220), (4, 10815165), (5, 8652132), (6, 7210110), (9, 4806740), (10, 4326066), (12, 3605055), (15, 2884044), (18, 2403370), (20, 2163033), (30, 1442022), (36, 1201685), (45, 961348), (60, 721011), (90, 480674), (149, 290340), (180, 240337), (298, 145170), (447, 96780), (596, 72585), (745, 58068), (894, 48390), (1341, 32260), (1490, 29034), (1613, 26820), (1788, 24195), (2235, 19356), (2682, 16130), (2980, 14517), (3226, 13410), (4470, 9678), (4839, 8940), (5364, 8065), (6452, 6705)]