84763020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83101}}^1$

素因数の和:83130

約数の個数: 48

約数和(自身を含む): 251300448

約数和(自身を除く): 166537428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 83101, 166202, 249303, 332404, 415505, 498606, 831010, 997212, 1246515, 1412717, 1662020, 2493030, 2825434, 4238151, 4986060, 5650868, 7063585, 8476302, 14127170, 16952604, 21190755, 28254340, 42381510, 84763020]

約数ペア:

[(1, 84763020), (2, 42381510), (3, 28254340), (4, 21190755), (5, 16952604), (6, 14127170), (10, 8476302), (12, 7063585), (15, 5650868), (17, 4986060), (20, 4238151), (30, 2825434), (34, 2493030), (51, 1662020), (60, 1412717), (68, 1246515), (85, 997212), (102, 831010), (170, 498606), (204, 415505), (255, 332404), (340, 249303), (510, 166202), (1020, 83101)]