371125850

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{269}}^1\times {\mathrm{673}}^1$

素因数の和:995

約数の個数: 48

約数和(自身を含む): 710813880

約数和(自身を除く): 339688030

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 269, 410, 538, 673, 1025, 1345, 1346, 2050, 2690, 3365, 6725, 6730, 11029, 13450, 16825, 22058, 27593, 33650, 55145, 55186, 110290, 137965, 181037, 275725, 275930, 362074, 551450, 689825, 905185, 1379650, 1810370, 4525925, 7422517, 9051850, 14845034, 37112585, 74225170, 185562925, 371125850]

約数ペア:

[(1, 371125850), (2, 185562925), (5, 74225170), (10, 37112585), (25, 14845034), (41, 9051850), (50, 7422517), (82, 4525925), (205, 1810370), (269, 1379650), (410, 905185), (538, 689825), (673, 551450), (1025, 362074), (1345, 275930), (1346, 275725), (2050, 181037), (2690, 137965), (3365, 110290), (6725, 55186), (6730, 55145), (11029, 33650), (13450, 27593), (16825, 22058)]