51385650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{5113}}^1$

素因数の和:5195

約数の個数: 48

約数和(自身を含む): 129363744

約数和(自身を除く): 77978094

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 67, 75, 134, 150, 201, 335, 402, 670, 1005, 1675, 2010, 3350, 5025, 5113, 10050, 10226, 15339, 25565, 30678, 51130, 76695, 127825, 153390, 255650, 342571, 383475, 685142, 766950, 1027713, 1712855, 2055426, 3425710, 5138565, 8564275, 10277130, 17128550, 25692825, 51385650]

約数ペア:

[(1, 51385650), (2, 25692825), (3, 17128550), (5, 10277130), (6, 8564275), (10, 5138565), (15, 3425710), (25, 2055426), (30, 1712855), (50, 1027713), (67, 766950), (75, 685142), (134, 383475), (150, 342571), (201, 255650), (335, 153390), (402, 127825), (670, 76695), (1005, 51130), (1675, 30678), (2010, 25565), (3350, 15339), (5025, 10226), (5113, 10050)]