75000690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{4817}}^1$

素因数の和:5003

約数の個数: 48

約数和(自身を含む): 196169688

約数和(自身を除く): 121168998

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 346, 519, 865, 1038, 1557, 1730, 2595, 3114, 4817, 5190, 7785, 9634, 14451, 15570, 24085, 28902, 43353, 48170, 72255, 86706, 144510, 216765, 433530, 833341, 1666682, 2500023, 4166705, 5000046, 7500069, 8333410, 12500115, 15000138, 25000230, 37500345, 75000690]

約数ペア:

[(1, 75000690), (2, 37500345), (3, 25000230), (5, 15000138), (6, 12500115), (9, 8333410), (10, 7500069), (15, 5000046), (18, 4166705), (30, 2500023), (45, 1666682), (90, 833341), (173, 433530), (346, 216765), (519, 144510), (865, 86706), (1038, 72255), (1557, 48170), (1730, 43353), (2595, 28902), (3114, 24085), (4817, 15570), (5190, 14451), (7785, 9634)]