138081900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41843}}^1$

素因数の和:41871

約数の個数: 72

約数和(自身を含む): 435847104

約数和(自身を除く): 297765204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 25, 30, 33, 44, 50, 55, 60, 66, 75, 100, 110, 132, 150, 165, 220, 275, 300, 330, 550, 660, 825, 1100, 1650, 3300, 41843, 83686, 125529, 167372, 209215, 251058, 418430, 460273, 502116, 627645, 836860, 920546, 1046075, 1255290, 1380819, 1841092, 2092150, 2301365, 2510580, 2761638, 3138225, 4184300, 4602730, 5523276, 6276450, 6904095, 9205460, 11506825, 12552900, 13808190, 23013650, 27616380, 34520475, 46027300, 69040950, 138081900]

約数ペア:

[(1, 138081900), (2, 69040950), (3, 46027300), (4, 34520475), (5, 27616380), (6, 23013650), (10, 13808190), (11, 12552900), (12, 11506825), (15, 9205460), (20, 6904095), (22, 6276450), (25, 5523276), (30, 4602730), (33, 4184300), (44, 3138225), (50, 2761638), (55, 2510580), (60, 2301365), (66, 2092150), (75, 1841092), (100, 1380819), (110, 1255290), (132, 1046075), (150, 920546), (165, 836860), (220, 627645), (275, 502116), (300, 460273), (330, 418430), (550, 251058), (660, 209215), (825, 167372), (1100, 125529), (1650, 83686), (3300, 41843)]