5521950

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{1753}}^1$

素因数の和:1778

約数の個数: 72

約数和(自身を含む): 16964688

約数和(自身を除く): 11442738

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 1753, 3150, 3506, 5259, 8765, 10518, 12271, 15777, 17530, 24542, 26295, 31554, 36813, 43825, 52590, 61355, 73626, 78885, 87650, 110439, 122710, 131475, 157770, 184065, 220878, 262950, 306775, 368130, 394425, 552195, 613550, 788850, 920325, 1104390, 1840650, 2760975, 5521950]

約数ペア:

[(1, 5521950), (2, 2760975), (3, 1840650), (5, 1104390), (6, 920325), (7, 788850), (9, 613550), (10, 552195), (14, 394425), (15, 368130), (18, 306775), (21, 262950), (25, 220878), (30, 184065), (35, 157770), (42, 131475), (45, 122710), (50, 110439), (63, 87650), (70, 78885), (75, 73626), (90, 61355), (105, 52590), (126, 43825), (150, 36813), (175, 31554), (210, 26295), (225, 24542), (315, 17530), (350, 15777), (450, 12271), (525, 10518), (630, 8765), (1050, 5259), (1575, 3506), (1753, 3150)]