53389700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5867}}^1$

素因数の和:5901

約数の個数: 72

約数和(自身を含む): 142615872

約数和(自身を除く): 89226172

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1300, 1820, 2275, 4550, 5867, 9100, 11734, 23468, 29335, 41069, 58670, 76271, 82138, 117340, 146675, 152542, 164276, 205345, 293350, 305084, 381355, 410690, 533897, 586700, 762710, 821380, 1026725, 1067794, 1525420, 1906775, 2053450, 2135588, 2669485, 3813550, 4106900, 5338970, 7627100, 10677940, 13347425, 26694850, 53389700]

約数ペア:

[(1, 53389700), (2, 26694850), (4, 13347425), (5, 10677940), (7, 7627100), (10, 5338970), (13, 4106900), (14, 3813550), (20, 2669485), (25, 2135588), (26, 2053450), (28, 1906775), (35, 1525420), (50, 1067794), (52, 1026725), (65, 821380), (70, 762710), (91, 586700), (100, 533897), (130, 410690), (140, 381355), (175, 305084), (182, 293350), (260, 205345), (325, 164276), (350, 152542), (364, 146675), (455, 117340), (650, 82138), (700, 76271), (910, 58670), (1300, 41069), (1820, 29335), (2275, 23468), (4550, 11734), (5867, 9100)]