150270390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{185519}}^1$

素因数の和:185538

約数の個数: 40

約数和(自身を含む): 404062560

約数和(自身を除く): 253792170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 185519, 371038, 556557, 927595, 1113114, 1669671, 1855190, 2782785, 3339342, 5009013, 5565570, 8348355, 10018026, 15027039, 16696710, 25045065, 30054078, 50090130, 75135195, 150270390]

約数ペア:

[(1, 150270390), (2, 75135195), (3, 50090130), (5, 30054078), (6, 25045065), (9, 16696710), (10, 15027039), (15, 10018026), (18, 8348355), (27, 5565570), (30, 5009013), (45, 3339342), (54, 2782785), (81, 1855190), (90, 1669671), (135, 1113114), (162, 927595), (270, 556557), (405, 371038), (810, 185519)]