2022252500

素因数分解:

$2^2\times 5^4\times {\mathrm{179}}^1\times {\mathrm{4519}}^1$

素因数の和:4722

約数の個数: 60

約数和(自身を含む): 4447951200

約数和(自身を除く): 2425698700

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 125, 179, 250, 358, 500, 625, 716, 895, 1250, 1790, 2500, 3580, 4475, 4519, 8950, 9038, 17900, 18076, 22375, 22595, 44750, 45190, 89500, 90380, 111875, 112975, 223750, 225950, 447500, 451900, 564875, 808901, 1129750, 1617802, 2259500, 2824375, 3235604, 4044505, 5648750, 8089010, 11297500, 16178020, 20222525, 40445050, 80890100, 101112625, 202225250, 404450500, 505563125, 1011126250, 2022252500]

約数ペア:

[(1, 2022252500), (2, 1011126250), (4, 505563125), (5, 404450500), (10, 202225250), (20, 101112625), (25, 80890100), (50, 40445050), (100, 20222525), (125, 16178020), (179, 11297500), (250, 8089010), (358, 5648750), (500, 4044505), (625, 3235604), (716, 2824375), (895, 2259500), (1250, 1617802), (1790, 1129750), (2500, 808901), (3580, 564875), (4475, 451900), (4519, 447500), (8950, 225950), (9038, 223750), (17900, 112975), (18076, 111875), (22375, 90380), (22595, 89500), (44750, 45190)]