203477220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{1130429}}^1$

素因数の和:1130444

約数の個数: 36

約数和(自身を含む): 617214780

約数和(自身を除く): 413737560

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 1130429, 2260858, 3391287, 4521716, 5652145, 6782574, 10173861, 11304290, 13565148, 16956435, 20347722, 22608580, 33912870, 40695444, 50869305, 67825740, 101738610, 203477220]

約数ペア:

[(1, 203477220), (2, 101738610), (3, 67825740), (4, 50869305), (5, 40695444), (6, 33912870), (9, 22608580), (10, 20347722), (12, 16956435), (15, 13565148), (18, 11304290), (20, 10173861), (30, 6782574), (36, 5652145), (45, 4521716), (60, 3391287), (90, 2260858), (180, 1130429)]