61455300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1757

約数の個数: 72

約数和(自身を含む): 179321856

約数和(自身を除く): 117866556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 127, 150, 254, 300, 381, 508, 635, 762, 1270, 1524, 1613, 1905, 2540, 3175, 3226, 3810, 4839, 6350, 6452, 7620, 8065, 9525, 9678, 12700, 16130, 19050, 19356, 24195, 32260, 38100, 40325, 48390, 80650, 96780, 120975, 161300, 204851, 241950, 409702, 483900, 614553, 819404, 1024255, 1229106, 2048510, 2458212, 3072765, 4097020, 5121275, 6145530, 10242550, 12291060, 15363825, 20485100, 30727650, 61455300]

約数ペア:

[(1, 61455300), (2, 30727650), (3, 20485100), (4, 15363825), (5, 12291060), (6, 10242550), (10, 6145530), (12, 5121275), (15, 4097020), (20, 3072765), (25, 2458212), (30, 2048510), (50, 1229106), (60, 1024255), (75, 819404), (100, 614553), (127, 483900), (150, 409702), (254, 241950), (300, 204851), (381, 161300), (508, 120975), (635, 96780), (762, 80650), (1270, 48390), (1524, 40325), (1613, 38100), (1905, 32260), (2540, 24195), (3175, 19356), (3226, 19050), (3810, 16130), (4839, 12700), (6350, 9678), (6452, 9525), (7620, 8065)]