1021520300

素因数分解:

$2^2\times 5^2\times {\mathrm{607}}^1\times {\mathrm{16829}}^1$

素因数の和:17450

約数の個数: 36

約数和(自身を含む): 2220482880

約数和(自身を除く): 1198962580

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 607, 1214, 2428, 3035, 6070, 12140, 15175, 16829, 30350, 33658, 60700, 67316, 84145, 168290, 336580, 420725, 841450, 1682900, 10215203, 20430406, 40860812, 51076015, 102152030, 204304060, 255380075, 510760150, 1021520300]

約数ペア:

[(1, 1021520300), (2, 510760150), (4, 255380075), (5, 204304060), (10, 102152030), (20, 51076015), (25, 40860812), (50, 20430406), (100, 10215203), (607, 1682900), (1214, 841450), (2428, 420725), (3035, 336580), (6070, 168290), (12140, 84145), (15175, 67316), (16829, 60700), (30350, 33658)]