123116850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{41}}^1\times {\mathrm{6673}}^1$

素因数の和:6732

約数の個数: 72

約数和(自身を含む): 338892372

約数和(自身を除く): 215775522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 41, 45, 50, 75, 82, 90, 123, 150, 205, 225, 246, 369, 410, 450, 615, 738, 1025, 1230, 1845, 2050, 3075, 3690, 6150, 6673, 9225, 13346, 18450, 20019, 33365, 40038, 60057, 66730, 100095, 120114, 166825, 200190, 273593, 300285, 333650, 500475, 547186, 600570, 820779, 1000950, 1367965, 1501425, 1641558, 2462337, 2735930, 3002850, 4103895, 4924674, 6839825, 8207790, 12311685, 13679650, 20519475, 24623370, 41038950, 61558425, 123116850]

約数ペア:

[(1, 123116850), (2, 61558425), (3, 41038950), (5, 24623370), (6, 20519475), (9, 13679650), (10, 12311685), (15, 8207790), (18, 6839825), (25, 4924674), (30, 4103895), (41, 3002850), (45, 2735930), (50, 2462337), (75, 1641558), (82, 1501425), (90, 1367965), (123, 1000950), (150, 820779), (205, 600570), (225, 547186), (246, 500475), (369, 333650), (410, 300285), (450, 273593), (615, 200190), (738, 166825), (1025, 120114), (1230, 100095), (1845, 66730), (2050, 60057), (3075, 40038), (3690, 33365), (6150, 20019), (6673, 18450), (9225, 13346)]