54289950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 158239872

約数和(自身を除く): 103949922

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 25, 26, 30, 33, 39, 50, 55, 65, 66, 75, 78, 110, 130, 143, 150, 165, 195, 275, 286, 325, 330, 390, 429, 550, 650, 715, 825, 858, 975, 1430, 1650, 1950, 2145, 2531, 3575, 4290, 5062, 7150, 7593, 10725, 12655, 15186, 21450, 25310, 27841, 32903, 37965, 55682, 63275, 65806, 75930, 83523, 98709, 126550, 139205, 164515, 167046, 189825, 197418, 278410, 329030, 361933, 379650, 417615, 493545, 696025, 723866, 822575, 835230, 987090, 1085799, 1392050, 1645150, 1809665, 2088075, 2171598, 2467725, 3619330, 4176150, 4935450, 5428995, 9048325, 10857990, 18096650, 27144975, 54289950]

約数ペア:

[(1, 54289950), (2, 27144975), (3, 18096650), (5, 10857990), (6, 9048325), (10, 5428995), (11, 4935450), (13, 4176150), (15, 3619330), (22, 2467725), (25, 2171598), (26, 2088075), (30, 1809665), (33, 1645150), (39, 1392050), (50, 1085799), (55, 987090), (65, 835230), (66, 822575), (75, 723866), (78, 696025), (110, 493545), (130, 417615), (143, 379650), (150, 361933), (165, 329030), (195, 278410), (275, 197418), (286, 189825), (325, 167046), (330, 164515), (390, 139205), (429, 126550), (550, 98709), (650, 83523), (715, 75930), (825, 65806), (858, 63275), (975, 55682), (1430, 37965), (1650, 32903), (1950, 27841), (2145, 25310), (2531, 21450), (3575, 15186), (4290, 12655), (5062, 10725), (7150, 7593)]