103723380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2731}}^1$

素因数の和:2957

約数の個数: 72

約数和(自身を含む): 316234464

約数和(自身を除く): 212511084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 211, 422, 633, 844, 1055, 1266, 1899, 2110, 2532, 2731, 3165, 3798, 4220, 5462, 6330, 7596, 8193, 9495, 10924, 12660, 13655, 16386, 18990, 24579, 27310, 32772, 37980, 40965, 49158, 54620, 81930, 98316, 122895, 163860, 245790, 491580, 576241, 1152482, 1728723, 2304964, 2881205, 3457446, 5186169, 5762410, 6914892, 8643615, 10372338, 11524820, 17287230, 20744676, 25930845, 34574460, 51861690, 103723380]

約数ペア:

[(1, 103723380), (2, 51861690), (3, 34574460), (4, 25930845), (5, 20744676), (6, 17287230), (9, 11524820), (10, 10372338), (12, 8643615), (15, 6914892), (18, 5762410), (20, 5186169), (30, 3457446), (36, 2881205), (45, 2304964), (60, 1728723), (90, 1152482), (180, 576241), (211, 491580), (422, 245790), (633, 163860), (844, 122895), (1055, 98316), (1266, 81930), (1899, 54620), (2110, 49158), (2532, 40965), (2731, 37980), (3165, 32772), (3798, 27310), (4220, 24579), (5462, 18990), (6330, 16386), (7596, 13655), (8193, 12660), (9495, 10924)]