138835950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{84143}}^1$

素因数の和:84169

約数の個数: 48

約数和(自身を含む): 375618816

約数和(自身を除く): 236782866

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 25, 30, 33, 50, 55, 66, 75, 110, 150, 165, 275, 330, 550, 825, 1650, 84143, 168286, 252429, 420715, 504858, 841430, 925573, 1262145, 1851146, 2103575, 2524290, 2776719, 4207150, 4627865, 5553438, 6310725, 9255730, 12621450, 13883595, 23139325, 27767190, 46278650, 69417975, 138835950]

約数ペア:

[(1, 138835950), (2, 69417975), (3, 46278650), (5, 27767190), (6, 23139325), (10, 13883595), (11, 12621450), (15, 9255730), (22, 6310725), (25, 5553438), (30, 4627865), (33, 4207150), (50, 2776719), (55, 2524290), (66, 2103575), (75, 1851146), (110, 1262145), (150, 925573), (165, 841430), (275, 504858), (330, 420715), (550, 252429), (825, 168286), (1650, 84143)]